23Smethyl 
Superfamily of 23Smethyl 
2H

structured_simple

1 

5S_rRNA 
Superfamily of 5S_rRNA 
rRNA

structured_complex

4 

5_ureB_sRNA 
Superfamily of 5_ureB_sRNA 
complex unclassified

structured_complex

1 

6C 
Superfamily of 6C 
pseudoknot_simple

structured_simple

1 

6S 
Superfamily of 6S 
hairpin

structured_simple

1 

6SFlavo 
Superfamily of 6SFlavo 
hairpin

structured_simple

1 

7SK 
Superfamily of 7SK 
2H

structured_simple

2 

Aar 
Superfamily of Aar 
complex unclassified

structured_complex

1 

AbsR11 
Superfamily of AbsR11 
complex unclassified

structured_complex

1 

AbsR25 
Superfamily of AbsR25 
2H

structured_simple

1 

AbsR28 
Superfamily of AbsR28 
complex unclassified

structured_complex

1 

ACAT 
Superfamily of ACAT 
3H

structured_simple

1 

Acido1 
Superfamily of Acido1 
2H

structured_simple

1 

AcidoLenti1 
Superfamily of AcidoLenti1 
2H

structured_simple

1 

Actinopnp 
Superfamily of Actinopnp 
hairpin

structured_simple

1 

adapt33_1 
Superfamily of adapt33_1 
2H

structured_simple

1 

adapt33_2 
Superfamily of adapt33_2 
hairpin

structured_simple

1 

adapt33_3 
Superfamily of adapt33_3 
4WJ

structured_simple

1 

adapt33_4 
Superfamily of adapt33_4 
hairpin

structured_simple

1 

AEV_CRE 
Superfamily of AEV_CRE 
hairpin

structured_simple

1 

AfaR 
Superfamily of AfaR 
3WJ

structured_simple

1 

Afu_182 
Superfamily of Afu_182 
2H

structured_simple

1 

Afu_203 
Superfamily of Afu_203 
2H

structured_simple

1 

Afu_254 
Superfamily of Afu_254 
2H

structured_simple

1 

Afu_309 
Superfamily of Afu_309 
complex unclassified

structured_complex

1 

AgvB 
Superfamily of AgvB 
3H

structured_simple

1 

AilA_thermometer 
Superfamily of AilA_thermometer 
2H

structured_simple

1 

Alfamo_CPB 
Superfamily of Alfamo_CPB 
complex unclassified

structured_complex

1 

ALIL 
Superfamily of ALIL 
2H

structured_simple

1 

Alpha_RBS 
Superfamily of Alpha_RBS 
complex unclassified

structured_complex

1 

AMV_RNA1_SL 
Superfamily of AMV_RNA1_SL 
hairpin

structured_simple

1 

AniS 
Superfamily of AniS 
2H

structured_simple

1 

AntiQ_RNA 
Superfamily of AntiQ_RNA 
3WJ

structured_simple

1 

Antizyme_FSE 
Superfamily of Antizyme_FSE 
pseudoknot_simple

structured_simple

1 

ApoB_5_CRE 
Superfamily of ApoB_5_CRE 
complex unclassified

structured_complex

1 

ar14 
Superfamily of ar14 
3H

structured_simple

1 

ar35 
Superfamily of ar35 
3H

structured_simple

1 

ar45 
Superfamily of ar45 
4WJ

structured_simple

1 

ar7 
Superfamily of ar7 
3H

structured_simple

1 

ar9 
Superfamily of ar9 
complex unclassified

structured_complex

1 

ArcZ 
Superfamily of ArcZ 
2H

structured_simple

1 

AS1726 
Superfamily of AS1726 
2H

structured_simple

1 

AS1890 
Superfamily of AS1890 
4WJ

structured_simple

1 

asd 
Superfamily of asd 
complex unclassified

structured_complex

1 

AsdA 
Superfamily of AsdA 
2H

structured_simple

1 

ASdes 
Superfamily of ASdes 
3WJ

structured_simple

1 

ASpks 
Superfamily of ASpks 
2H

structured_simple

1 

AsrC 
Superfamily of AsrC 
complex unclassified

structured_complex

1 

astro_FSE 
Superfamily of astro_FSE 
pseudoknot_simple

structured_simple

1 

asX1 
Superfamily of asX1 
3WJ

structured_simple

1 

asX2 
Superfamily of asX2 
2H

structured_simple

1 

asX3 
Superfamily of asX3 
3WJ

structured_simple

1 

asX4 
Superfamily of asX4 
3WJ

structured_simple

1 

asX6 
Superfamily of asX6 
2H

structured_simple

1 

AsxR 
Superfamily of AsxR 
2H

structured_simple

1 

atoC 
Superfamily of atoC 
2H

structured_simple

1 

ATPC 
Superfamily of ATPC 
3WJ

structured_simple

1 

Atu_At1 
Superfamily of Atu_At1 
complex unclassified

structured_complex

1 

Atu_C10 
Superfamily of Atu_C10 
2H

structured_simple

1 

Atu_C3 
Superfamily of Atu_C3 
complex unclassified

structured_complex

1 

Atu_C4 
Superfamily of Atu_C4 
2H

structured_simple

1 

Atu_C6 
Superfamily of Atu_C6 
2H

structured_simple

1 

Atu_C7 
Superfamily of Atu_C7 
2H

structured_simple

1 

Atu_C8 
Superfamily of Atu_C8 
3WJ

structured_simple

1 

Atu_C9 
Superfamily of Atu_C9 
2H

structured_simple

1 

Atu_L1 
Superfamily of Atu_L1 
complex unclassified

structured_complex

1 

Atu_L6 
Superfamily of Atu_L6 
3H

structured_simple

1 

Atu_Ti1 
Superfamily of Atu_Ti1 
3H

structured_simple

1 

Atu_Ti3 
Superfamily of Atu_Ti3 
hairpin

structured_simple

1 

Atu_Ti4 
Superfamily of Atu_Ti4 
hairpin

structured_simple

1 

Avalong_thermometer 
Superfamily of Avalong_thermometer 
3WJ

structured_simple

1 

Avashort_thermometer 
Superfamily of Avashort_thermometer 
3H

structured_simple

1 

b55 
Superfamily of b55 
2H

structured_simple

1 

bablM 
Superfamily of bablM 
2H

structured_simple

1 

babR_5UTR 
Superfamily of babR_5UTR 
3WJ

structured_simple

1 

Bacillaceae1 
Superfamily of Bacillaceae1 
2H

structured_simple

1 

Bacillusplasmid 
Superfamily of Bacillusplasmid 
hairpin

structured_simple

1 

Bacteroidales1 
Superfamily of Bacteroidales1 
3WJ

structured_simple

1 

Bacteroides1 
Superfamily of Bacteroides1 
2H

structured_simple

1 

Bacteroidtrp 
Superfamily of Bacteroidtrp 
hairpin

structured_simple

1 

BaMV_CRE 
Superfamily of BaMV_CRE 
4H

structured_simple

1 

BASRCI153 
Superfamily of BASRCI153 
complex unclassified

structured_complex

1 

BASRCI27 
Superfamily of BASRCI27 
3WJ

structured_simple

1 

BASRCI337 
Superfamily of BASRCI337 
complex unclassified

structured_complex

1 

BASRCI408 
Superfamily of BASRCI408 
complex unclassified

structured_complex

1 

BASRCI414 
Superfamily of BASRCI414 
complex unclassified

structured_complex

1 

BASRCII26 
Superfamily of BASRCII26 
complex unclassified

structured_complex

1 

Betaproteobacteria_toxic_sRNA 
Superfamily of Betaproteobacteria_toxic_sRNA 
2H

structured_simple

1 

bicoid_3 
Superfamily of bicoid_3 
complex unclassified

structured_complex

1 

BjrC1505 
Superfamily of BjrC1505 
complex unclassified

structured_complex

1 

BjrC174 
Superfamily of BjrC174 
3WJ

structured_simple

1 

BjrC68 
Superfamily of BjrC68 
2H

structured_simple

1 

BjrC80 
Superfamily of BjrC80 
4H

structured_simple

1 

BLi_r0872 
Superfamily of BLi_r0872 
hairpin

structured_simple

1 

blv_FSE 
Superfamily of blv_FSE 
pseudoknot_simple

structured_simple

1 

BLV_package 
Superfamily of BLV_package 
2H

structured_simple

1 

BMsr0117 
Superfamily of BMsr0117 
hairpin

structured_simple

1 

BMV3_UPDPK1 
Superfamily of BMV3_UPDPK1 
pseudoknot_simple

structured_simple

1 

BMV3_UPDPK3 
Superfamily of BMV3_UPDPK3 
pseudoknot_simple

structured_simple

1 

Bp1_162 
Superfamily of Bp1_162 
2H

structured_simple

1 

Bp1_684 
Superfamily of Bp1_684 
3WJ

structured_simple

1 

Bp1_738 
Superfamily of Bp1_738 
complex unclassified

structured_complex

1 

Bp1_781 
Superfamily of Bp1_781 
complex unclassified

structured_complex

1 

Bp2_287 
Superfamily of Bp2_287 
complex unclassified

structured_complex

1 

BSnc115 
Superfamily of BSnc115 
2H

structured_simple

1 

BSnc119 
Superfamily of BSnc119 
2H

structured_simple

1 

BSnc120 
Superfamily of BSnc120 
3H

structured_simple

1 

BSnc121 
Superfamily of BSnc121 
3H

structured_simple

1 

BSnc140 
Superfamily of BSnc140 
3H

structured_simple

1 

BSnc150 
Superfamily of BSnc150 
hairpin

structured_simple

1 

BSR0441 
Superfamily of BSR0441 
complex unclassified

structured_complex

1 

BSR0602 
Superfamily of BSR0602 
complex unclassified

structured_complex

1 

BSR0626 
Superfamily of BSR0626 
3H

structured_simple

1 

BSR0653 
Superfamily of BSR0653 
complex unclassified

structured_complex

1 

BSR0709 
Superfamily of BSR0709 
complex unclassified

structured_complex

1 

BSR0739 
Superfamily of BSR0739 
complex unclassified

structured_complex

1 

BSR1073 
Superfamily of BSR1073 
complex unclassified

structured_complex

1 

BSR1350 
Superfamily of BSR1350 
3WJ

structured_simple

1 

BsrC 
Superfamily of BsrC 
hairpin

structured_simple

1 

BsrF 
Superfamily of BsrF 
3WJ

structured_simple

1 

BsrG 
Superfamily of BsrG 
complex unclassified

structured_complex

1 

BTE 
Superfamily of BTE 
4WJ

structured_simple

1 

BTH_s1 
Superfamily of BTH_s1 
complex unclassified

structured_complex

1 

BTH_s19 
Superfamily of BTH_s19 
3WJ

structured_simple

1 

BTH_s39 
Superfamily of BTH_s39 
4WJ

structured_simple

1 

bxd_1 
Superfamily of bxd_1 
3WJ

structured_simple

1 

bxd_2 
Superfamily of bxd_2 
3H

structured_simple

1 

bxd_3 
Superfamily of bxd_3 
2H

structured_simple

1 

bxd_4 
Superfamily of bxd_4 
3WJ

structured_simple

1 

bxd_5 
Superfamily of bxd_5 
2H

structured_simple

1 

bxd_6 
Superfamily of bxd_6 
2H

structured_simple

1 

bxd_7 
Superfamily of bxd_7 
hairpin

structured_simple

1 

BYDV_5_UTR 
Superfamily of BYDV_5_UTR 
4H

structured_simple

1 

C0299 
Superfamily of C0299 
2H

structured_simple

1 

C0465 
Superfamily of C0465 
3H

structured_simple

1 

C0719 
Superfamily of C0719 
complex unclassified

structured_complex

1 

C1_109596F_thermometer 
Superfamily of C1_109596F_thermometer 
complex unclassified

structured_complex

1 

C4 
Superfamily of C4 
3WJ

structured_simple

1 

CAESAR 
Superfamily of CAESAR 
3WJ

structured_simple

1 

Cardiovirus_CRE 
Superfamily of Cardiovirus_CRE 
hairpin

structured_simple

1 

CbSR1 
Superfamily of CbSR1 
complex unclassified

structured_complex

1 

CbSR12 
Superfamily of CbSR12 
complex unclassified

structured_complex

1 

CbSR14 
Superfamily of CbSR14 
3WJ

structured_simple

1 

CbSR2 
Superfamily of CbSR2 
complex unclassified

structured_complex

1 

CbSR3 
Superfamily of CbSR3 
complex unclassified

structured_complex

1 

CbSR4 
Superfamily of CbSR4 
complex unclassified

structured_complex

1 

CbSR9 
Superfamily of CbSR9 
complex unclassified

structured_complex

1 

CC0196 
Superfamily of CC0196 
hairpin

structured_simple

1 

CC0734 
Superfamily of CC0734 
2H

structured_simple

1 

CC1840 
Superfamily of CC1840 
2H

structured_simple

1 

CC2171 
Superfamily of CC2171 
complex unclassified

structured_complex

1 

CC3513 
Superfamily of CC3513 
3WJ

structured_simple

1 

CC3552 
Superfamily of CC3552 
3WJ

structured_simple

1 

CC3664 
Superfamily of CC3664 
3H

structured_simple

1 

C/Dbox 
Superfamily of C/Dbox 
hairpin

structured_simple

474 

cdiGMPI 
Superfamily of cdiGMPI 
2H

structured_simple

1 

cdiGMPII 
Superfamily of cdiGMPII 
complex unclassified

structured_complex

1 

CDKN2BAS 
Superfamily of CDKN2BAS 
complex unclassified

structured_complex

1 

CDKN2BAS_2 
Superfamily of CDKN2BAS_2 
2H

structured_simple

1 

CDKN2BAS_3 
Superfamily of CDKN2BAS_3 
3H

structured_simple

1 

ceN115 
Superfamily of ceN115 
3WJ

structured_simple

1 

ceN231 
Superfamily of ceN231 
hairpin

structured_simple

1 

ceN56 
Superfamily of ceN56 
3WJ

structured_simple

1 

ceN723_ceN742 
Superfamily of ceN723_ceN742 
4WJ

structured_simple

1 

ceN93 
Superfamily of ceN93 
2H

structured_simple

1 

Cgb105 
Superfamily of Cgb105 
4WJ

structured_simple

1 

Chlorobi1 
Superfamily of Chlorobi1 
2H

structured_simple

1 

ChlorobiRRM 
Superfamily of ChlorobiRRM 
2H

structured_simple

1 

Chloroflexi1 
Superfamily of Chloroflexi1 
2H

structured_simple

1 

cHP 
Superfamily of cHP 
hairpin

structured_simple

1 

Cis2_sRNA 
Superfamily of Cis2_sRNA 
complex unclassified

structured_complex

1 

Cis52_sRNA 
Superfamily of Cis52_sRNA 
3WJ

structured_simple

1 

Cis8_sRNA 
Superfamily of Cis8_sRNA 
2H

structured_simple

1 

Cis90_sRNA 
Superfamily of Cis90_sRNA 
complex unclassified

structured_complex

1 

class_I_RNA 
Superfamily of class_I_RNA 
hairpin

structured_simple

1 

Clostridiales1 
Superfamily of Clostridiales1 
4WJ

structured_simple

1 

ClpQY_promoter 
Superfamily of ClpQY_promoter 
hairpin

structured_simple

1 

CLRN1AS1 
Superfamily of CLRN1AS1 
3H

structured_simple

1 

CncR1 
Superfamily of CncR1 
complex unclassified

structured_complex

1 

CnfY_thermometer 
Superfamily of CnfY_thermometer 
hairpin

structured_simple

1 

Cobalamin 
Superfamily of Cobalamin 
4WJ

structured_simple

3 

Collinsella1 
Superfamily of Collinsella1 
4H

structured_simple

1 

CopA 
Superfamily of CopA 
2H

structured_simple

1 

Corona_FSE 
Superfamily of Corona_FSE 
pseudoknot_simple

structured_simple

1 

Corona_package 
Superfamily of Corona_package 
hairpin

structured_simple

1 

Corona_pk3 
Superfamily of Corona_pk3 
pseudoknot_simple

structured_simple

1 

Corona_SLIII 
Superfamily of Corona_SLIII 
hairpin

structured_simple

1 

CoTC_ribozyme 
Superfamily of CoTC_ribozyme 
complex unclassified

structured_complex

1 

CPEB3_ribozyme 
Superfamily of CPEB3_ribozyme 
complex unclassified

structured_complex

1 

CpoB_ybgF_thermometer 
Superfamily of CpoB_ybgF_thermometer 
2H

structured_simple

1 

crcB 
Superfamily of crcB 
hairpin

structured_simple

1 

CrcZ 
Superfamily of CrcZ 
complex unclassified

structured_complex

1 

CrfA 
Superfamily of CrfA 
complex unclassified

structured_complex

1 

CRISPRDR 
Superfamily of CRISPRDR 
hairpin

structured_simple

64 

cspA 
Superfamily of cspA 
complex unclassified

structured_complex

1 

csRNA 
Superfamily of csRNA 
2H

structured_simple

1 

Csr_Rsm_clan 
Families that are bound by multiple regulatory proteins called CsrA or RsmA. 
complex unclassified

structured_complex

7 

ctRNA_p42d 
Superfamily of ctRNA_p42d 
hairpin

structured_simple

1 

ctRNA_pGA1 
Superfamily of ctRNA_pGA1 
2H

structured_simple

1 

ctRNA_pND324 
Superfamily of ctRNA_pND324 
2H

structured_simple

1 

ctRNA_pT181 
Superfamily of ctRNA_pT181 
2H

structured_simple

1 

CTV_rep_sig 
Superfamily of CTV_rep_sig 
complex unclassified

structured_complex

1 

Cyano1 
Superfamily of Cyano1 
hairpin

structured_simple

1 

Cyano2 
Superfamily of Cyano2 
3H

structured_simple

1 

cyano_het_sRNA 
Superfamily of cyano_het_sRNA 
2H

structured_simple

1 

CyaR_RyeE 
Superfamily of CyaR_RyeE 
2H

structured_simple

1 

DAOAAS1_1 
Superfamily of DAOAAS1_1 
3H

structured_simple

1 

DAOAAS1_2 
Superfamily of DAOAAS1_2 
complex unclassified

structured_complex

1 

DapZ 
Superfamily of DapZ 
2H

structured_simple

1 

DdR34 
Superfamily of DdR34 
3WJ

structured_simple

1 

Deinococcus_Y_RNA 
Superfamily of Deinococcus_Y_RNA 
3WJ

structured_simple

1 

DENV_SLA 
Superfamily of DENV_SLA 
3WJ

structured_simple

1 

DGCR5 
Superfamily of DGCR5 
hairpin

structured_simple

1 

Diantho_3_UTR 
Superfamily of Diantho_3_UTR 
4H

structured_simple

1 

DicF 
Superfamily of DicF 
hairpin

structured_simple

1 

Dictyoglomi1 
Superfamily of Dictyoglomi1 
3WJ

structured_simple

1 

DISC2 
Superfamily of DISC2 
2H

structured_simple

1 

DLEU1_1 
Superfamily of DLEU1_1 
complex unclassified

structured_complex

1 

DLEU1_2 
Superfamily of DLEU1_2 
complex unclassified

structured_complex

1 

DLEU2_1 
Superfamily of DLEU2_1 
2H

structured_simple

1 

DLEU2_2 
Superfamily of DLEU2_2 
2H

structured_simple

1 

DLEU2_3 
Superfamily of DLEU2_3 
hairpin

structured_simple

1 

DLEU2_4 
Superfamily of DLEU2_4 
2H

structured_simple

1 

DLEU2_5 
Superfamily of DLEU2_5 
hairpin

structured_simple

1 

DLEU2_6 
Superfamily of DLEU2_6 
4H

structured_simple

1 

DLG2AS1_1 
Superfamily of DLG2AS1_1 
4H

structured_simple

1 

DLG2AS1_2 
Superfamily of DLG2AS1_2 
multiple_domains

structured_complex

1 

DLX6AS1_1 
Superfamily of DLX6AS1_1 
hairpin

structured_simple

1 

DLX6AS1_2 
Superfamily of DLX6AS1_2 
3WJ

structured_simple

1 

DM_SisR1 
Superfamily of DM_SisR1 
complex unclassified

structured_complex

1 

DnaX 
Superfamily of DnaX 
hairpin

structured_simple

1 

Downstreampeptide 
Superfamily of Downstreampeptide 
complex unclassified

structured_complex

1 

DPB 
Superfamily of DPB 
hairpin

structured_simple

1 

drzagam1 
Superfamily of drzagam1 
3WJ

structured_simple

1 

drzagam22 
Superfamily of drzagam22 
complex unclassified

structured_complex

1 

DsrA 
Superfamily of DsrA 
3H

structured_simple

1 

EAV_LTH 
Superfamily of EAV_LTH 
hairpin

structured_simple

1 

EBER1 
Superfamily of EBER1 
complex unclassified

structured_complex

1 

EBER2 
Superfamily of EBER2 
3WJ

structured_simple

1 

EBvsisRNA1 
Superfamily of EBvsisRNA1 
2H

structured_simple

1 

EBvsisRNA2 
Superfamily of EBvsisRNA2 
hairpin

structured_simple

1 

eeev_FSE 
Superfamily of eeev_FSE 
hairpin

structured_simple

1 

EF0408_EF0409 
Superfamily of EF0408_EF0409 
complex unclassified

structured_complex

1 

EF0605_EF0606 
Superfamily of EF0605_EF0606 
3H

structured_simple

1 

EF0820_EF0821 
Superfamily of EF0820_EF0821 
complex unclassified

structured_complex

1 

EF0869_EF0870 
Superfamily of EF0869_EF0870 
complex unclassified

structured_complex

1 

EF1368_EF1369 
Superfamily of EF1368_EF1369 
complex unclassified

structured_complex

1 

EF3314_EF3315 
Superfamily of EF3314_EF3315 
4H

structured_simple

1 

eiav_FSE 
Superfamily of eiav_FSE 
hairpin

structured_simple

1 

enod40 
Superfamily of enod40 
3H

structured_simple

1 

Entero_5_CRE 
Superfamily of Entero_5_CRE 
4WJ

structured_simple

1 

Entero_CRE 
Superfamily of Entero_CRE 
hairpin

structured_simple

1 

Entero_OriR 
Superfamily of Entero_OriR 
complex unclassified

structured_complex

1 

epsC 
Superfamily of epsC 
complex unclassified

structured_complex

1 

Erse 
Superfamily of Erse 
complex unclassified

structured_complex

1 

ES003 
Superfamily of ES003 
2H

structured_simple

1 

ES036 
Superfamily of ES036 
hairpin

structured_simple

1 

ES056 
Superfamily of ES056 
2H

structured_simple

1 

ES173 
Superfamily of ES173 
hairpin

structured_simple

1 

ES205 
Superfamily of ES205 
hairpin

structured_simple

1 

ES222 
Superfamily of ES222 
2H

structured_simple

1 

ES239 
Superfamily of ES239 
3H

structured_simple

1 

Esr41 
Superfamily of Esr41 
3H

structured_simple

1 

Evf2_5p 
Superfamily of Evf2_5p 
3H

structured_simple

1 

F6 
Superfamily of F6 
hairpin

structured_simple

1 

FAM13AAS1_1 
Superfamily of FAM13AAS1_1 
4H

structured_simple

1 

FAM13AAS1_2 
Superfamily of FAM13AAS1_2 
3WJ

structured_simple

1 

FASAS1 
Superfamily of FASAS1 
multiple_domains

structured_complex

1 

FasX 
Superfamily of FasX 
3H

structured_simple

1 

FdoG1_thermometer 
Superfamily of FdoG1_thermometer 
complex unclassified

structured_complex

1 

ffh 
Superfamily of ffh 
hairpin

structured_simple

1 

FIE3 
Superfamily of FIE3 
hairpin

structured_simple

1 

FinPtraJ 
Superfamily of FinPtraJ 
2H

structured_simple

2 

fiv_FSE 
Superfamily of fiv_FSE 
pseudoknot_simple

structured_simple

1 

Flavi_CRE 
Superfamily of Flavi_CRE 
2H

structured_simple

1 

flavi_FSE 
Superfamily of flavi_FSE 
pseudoknot_simple

structured_simple

1 

Flavivirus_DB 
Superfamily of Flavivirus_DB 
3WJ

structured_simple

1 

Flavivirus_SLIV 
Superfamily of Flavivirus_SLIV 
3WJ

structured_simple

1 

Flavo1 
Superfamily of Flavo1 
hairpin

structured_simple

1 

flgRhizobiales 
Superfamily of flgRhizobiales 
3H

structured_simple

1 

flpD 
Superfamily of flpD 
hairpin

structured_simple

1 

FMN 
Superfamily of FMN 
complex unclassified

structured_complex

1 

FMR1AS1_1 
Superfamily of FMR1AS1_1 
hairpin

structured_simple

1 

FMR1AS1_2 
Superfamily of FMR1AS1_2 
hairpin

structured_simple

1 

FourU 
Superfamily of FourU 
2H

structured_simple

1 

frnS 
Superfamily of frnS 
3H

structured_simple

1 

FsrA 
Superfamily of FsrA 
2H

structured_simple

1 

fstAT 
Superfamily of fstAT 
3WJ

structured_simple

1 

FtrA 
Superfamily of FtrA 
3H

structured_simple

1 

FtrB 
Superfamily of FtrB 
3H

structured_simple

1 

FTX_1 
Superfamily of FTX_1 
2H

structured_simple

1 

FTX_2 
Superfamily of FTX_2 
2H

structured_simple

1 

FTX_3 
Superfamily of FTX_3 
3WJ

structured_simple

1 

FTX_4 
Superfamily of FTX_4 
4WJ

structured_simple

1 

FTX_5 
Superfamily of FTX_5 
complex unclassified

structured_complex

1 

Fwd6_3p_UTR 
Superfamily of Fwd6_3p_UTR 
4H

structured_simple

1 

g2 
Superfamily of g2 
hairpin

structured_simple

1 

GABA3 
Superfamily of GABA3 
hairpin

structured_simple

1 

gabT 
Superfamily of gabT 
hairpin

structured_simple

1 

gadd7 
Superfamily of gadd7 
complex unclassified

structured_complex

1 

GadY 
Superfamily of GadY 
3H

structured_simple

1 

GAIT 
Superfamily of GAIT 
hairpin

structured_simple

1 

Gammaretro_CES 
Superfamily of Gammaretro_CES 
3H

structured_simple

1 

GCSF_SLDE 
Superfamily of GCSF_SLDE 
3H

structured_simple

1 

GcvB 
Superfamily of GcvB 
complex unclassified

structured_complex

1 

GHRLOS 
Superfamily of GHRLOS 
3H

structured_simple

1 

GIR1 
Superfamily of GIR1 
complex unclassified

structured_complex

1 

Glm 
Superfamily of Glm 
3WJ

structured_simple

2 

glmS 
Superfamily of glmS 
4H

structured_simple

1 

glnA 
Superfamily of glnA 
3WJ

structured_simple

1 

Gl_RNase_MRP 
Superfamily of Gl_RNase_MRP 
3H

structured_simple

1 

GlsR16_miR3 
Superfamily of GlsR16_miR3 
hairpin

structured_simple

1 

GlsR17_miR2 
Superfamily of GlsR17_miR2 
hairpin

structured_simple

1 

GlsR1_miR6 
Superfamily of GlsR1_miR6 
hairpin

structured_simple

1 

GlsR2_miR4 
Superfamily of GlsR2_miR4 
hairpin

structured_simple

1 

GlsR8_miR10 
Superfamily of GlsR8_miR10 
hairpin

structured_simple

1 

Glycine 
Superfamily of Glycine 
3WJ

structured_simple

1 

GmglnB1_5p_UTR 
Superfamily of GmglnB1_5p_UTR 
2H

structured_simple

1 

GNASAS1_1 
Superfamily of GNASAS1_1 
2H

structured_simple

1 

GNASAS1_2 
Superfamily of GNASAS1_2 
2H

structured_simple

1 

GNASAS1_3 
Superfamily of GNASAS1_3 
hairpin

structured_simple

1 

GNASAS1_4 
Superfamily of GNASAS1_4 
complex unclassified

structured_complex

1 

GNASAS1_5 
Superfamily of GNASAS1_5 
hairpin

structured_simple

1 

GOLLD 
Superfamily of GOLLD 
complex unclassified

structured_complex

1 

GP_knot1 
Superfamily of GP_knot1 
pseudoknot_simple

structured_simple

1 

GP_knot2 
Superfamily of GP_knot2 
pseudoknot_simple

structured_simple

1 

greA 
Superfamily of greA 
4H

structured_simple

1 

GRIK4_3p_UTR 
Superfamily of GRIK4_3p_UTR 
hairpin

structured_simple

1 

Gurken 
Superfamily of Gurken 
hairpin

structured_simple

1 

Gut1 
Superfamily of Gut1 
3H

structured_simple

1 

gyrA 
Superfamily of gyrA 
2H

structured_simple

1 

H19_1 
Superfamily of H19_1 
hairpin

structured_simple

1 

H19_2 
Superfamily of H19_2 
hairpin

structured_simple

1 

H19_3 
Superfamily of H19_3 
2H

structured_simple

1 

h2cR 
Superfamily of h2cR 
hairpin

structured_simple

1 

H/ACAbox 
Superfamily of H/ACAbox 
2H

structured_simple

294 

Hairpin ribozyme 
Superfamily of Hairpin ribozyme 
hairpin

structured_simple

1 

Hammerhead 
Superfamily of Hammerhead 
3WJ

structured_simple

5 

HAR1A 
Superfamily of HAR1A 
3WJ

structured_simple

1 

Hatchet 
Superfamily of Hatchet 
2H

structured_simple

1 

HAV_CRE 
Superfamily of HAV_CRE 
hairpin

structured_simple

1 

HCV_ARF_SL 
Superfamily of HCV_ARF_SL 
2H

structured_simple

1 

HCV_package 
Superfamily of HCV_package 
hairpin

structured_simple

1 

HCV_packageSL4629 
Superfamily of HCV_packageSL4629 
hairpin

structured_simple

1 

HCV_packageSL6067 
Superfamily of HCV_packageSL6067 
hairpin

structured_simple

1 

HCV_packageSL733 
Superfamily of HCV_packageSL733 
hairpin

structured_simple

1 

HCV_SLIV 
Superfamily of HCV_SLIV 
hairpin

structured_simple

1 

HCV_SLVII 
Superfamily of HCV_SLVII 
hairpin

structured_simple

1 

HCV_X2 
Superfamily of HCV_X2 
3H

structured_simple

1 

HDVFprausnitzii 
Superfamily of HDVFprausnitzii 
2H

structured_simple

1 

HDV_ribozyme 
Superfamily of HDV_ribozyme 
complex unclassified

structured_complex

1 

HEARO 
Superfamily of HEARO 
complex unclassified

structured_complex

1 

Hepadnavirus_epsilon 
Superfamily of Hepadnavirus_epsilon 
hairpin

structured_simple

2 

HepC_CRE 
Superfamily of HepC_CRE 
hairpin

structured_simple

1 

HepE_CRE 
Superfamily of HepE_CRE 
2H

structured_simple

1 

HgcC 
Superfamily of HgcC 
4WJ

structured_simple

1 

HgcE 
Superfamily of HgcE 
hairpin

structured_simple

1 

HgcF 
Superfamily of HgcF 
3H

structured_simple

1 

HgcG 
Superfamily of HgcG 
3WJ

structured_simple

1 

hilD_3p_UTR 
Superfamily of hilD_3p_UTR 
complex unclassified

structured_complex

1 

His_leader 
Superfamily of His_leader 
3H

structured_simple

1 

Histone3 
Superfamily of Histone3 
3WJ

structured_simple

1 

HIV1_DIS 
Superfamily of HIV1_DIS 
hairpin

structured_simple

1 

HIV1_SD 
Superfamily of HIV1_SD 
hairpin

structured_simple

1 

HIV1_SL3 
Superfamily of HIV1_SL3 
hairpin

structured_simple

1 

HIV1_SL4 
Superfamily of HIV1_SL4 
hairpin

structured_simple

1 

HIV_FE 
Superfamily of HIV_FE 
hairpin

structured_simple

1 

HIV_FS2 
Superfamily of HIV_FS2 
hairpin

structured_simple

1 

HIV_GSL3 
Superfamily of HIV_GSL3 
hairpin

structured_simple

1 

HIV_PBS 
Superfamily of HIV_PBS 
3WJ

structured_simple

1 

HIV_POL1_SL 
Superfamily of HIV_POL1_SL 
3WJ

structured_simple

1 

HLE 
Superfamily of HLE 
2H

structured_simple

1 

hopC 
Superfamily of hopC 
hairpin

structured_simple

1 

HOTAIR_1 
Superfamily of HOTAIR_1 
hairpin

structured_simple

1 

HOTAIR_2 
Superfamily of HOTAIR_2 
2H

structured_simple

1 

HOTAIR_3 
Superfamily of HOTAIR_3 
hairpin

structured_simple

1 

HOTAIRM1_1 
Superfamily of HOTAIRM1_1 
multiple_domains

structured_complex

1 

HOTAIRM1_2 
Superfamily of HOTAIRM1_2 
multiple_domains

structured_complex

1 

HOTAIRM1_3 
Superfamily of HOTAIRM1_3 
hairpin

structured_simple

1 

HOTAIRM1_4 
Superfamily of HOTAIRM1_4 
3WJ

structured_simple

1 

HOTAIRM1_5 
Superfamily of HOTAIRM1_5 
3WJ

structured_simple

1 

HOTTIP_1 
Superfamily of HOTTIP_1 
hairpin

structured_simple

1 

HOTTIP_2 
Superfamily of HOTTIP_2 
multiple_domains

structured_complex

1 

HOTTIP_3 
Superfamily of HOTTIP_3 
complex unclassified

structured_complex

1 

HOTTIP_4 
Superfamily of HOTTIP_4 
multiple_domains

structured_complex

1 

HOXA11AS1_1 
Superfamily of HOXA11AS1_1 
3H

structured_simple

1 

HOXA11AS1_2 
Superfamily of HOXA11AS1_2 
complex unclassified

structured_complex

1 

HOXA11AS1_3 
Superfamily of HOXA11AS1_3 
4WJ

structured_simple

1 

HOXA11AS1_4 
Superfamily of HOXA11AS1_4 
complex unclassified

structured_complex

1 

HOXA11AS1_5 
Superfamily of HOXA11AS1_5 
multiple_domains

structured_complex

1 

HOXA11AS1_6 
Superfamily of HOXA11AS1_6 
complex unclassified

structured_complex

1 

HOXB13AS1_1 
Superfamily of HOXB13AS1_1 
4H

structured_simple

1 

HOXB13AS1_2 
Superfamily of HOXB13AS1_2 
3WJ

structured_simple

1 

HPnc0260 
Superfamily of HPnc0260 
3H

structured_simple

1 

HPnc0580 
Superfamily of HPnc0580 
3H

structured_simple

1 

HrrF 
Superfamily of HrrF 
3H

structured_simple

1 

Hrs1 
Superfamily of Hrs1 
2H

structured_simple

1 

Hrs10 
Superfamily of Hrs10 
3H

structured_simple

1 

Hrs12 
Superfamily of Hrs12 
3H

structured_simple

1 

Hrs13 
Superfamily of Hrs13 
3H

structured_simple

1 

Hrs21 
Superfamily of Hrs21 
4WJ

structured_simple

1 

hsp17 
Superfamily of hsp17 
hairpin

structured_simple

1 

Hsp83_3_UTR 
Superfamily of Hsp83_3_UTR 
complex unclassified

structured_complex

1 

Hsp90_CRE 
Superfamily of Hsp90_CRE 
3WJ

structured_simple

1 

HSRomega_1 
Superfamily of HSRomega_1 
hairpin

structured_simple

1 

HSRomega_2 
Superfamily of HSRomega_2 
hairpin

structured_simple

1 

HSUR 
Superfamily of HSUR 
2H

structured_simple

1 

htlv_FSE 
Superfamily of htlv_FSE 
hairpin

structured_simple

1 

HtrA_thermometer 
Superfamily of HtrA_thermometer 
hairpin

structured_simple

1 

HTTAS1_1 
Superfamily of HTTAS1_1 
multiple_domains

structured_complex

1 

HTTAS1_2 
Superfamily of HTTAS1_2 
3WJ

structured_simple

1 

HTTAS1_3 
Superfamily of HTTAS1_3 
3WJ

structured_simple

1 

HULC 
Superfamily of HULC 
2H

structured_simple

1 

hvtmirH 
Superfamily of hvtmirH 
hairpin

structured_simple

1 

HYMAI 
Superfamily of HYMAI 
complex unclassified

structured_complex

1 

IBV_DRNA 
Superfamily of IBV_DRNA 
hairpin

structured_simple

1 

icaR_3p_UTR 
Superfamily of icaR_3p_UTR 
complex unclassified

structured_complex

1 

icaR_5p_UTR 
Superfamily of icaR_5p_UTR 
hairpin

structured_simple

1 

IFN_gamma 
Superfamily of IFN_gamma 
complex unclassified

structured_complex

1 

IhtA 
Superfamily of IhtA 
3H

structured_simple

1 

IMES1 
Superfamily of IMES1 
complex unclassified

structured_complex

1 

IMES2 
Superfamily of IMES2 
4H

structured_simple

1 

IMES3 
Superfamily of IMES3 
2H

structured_simple

1 

IMES4 
Superfamily of IMES4 
3H

structured_simple

1 

Intron_gpI 
Superfamily of Intron_gpI 
Intron_gpIlike

structured_complex

5 

Intron_gpII 
Superfamily of Intron_gpII 
Intron_gpIIlike

structured_complex

5 

InvR 
Superfamily of InvR 
3WJ

structured_simple

1 

IRE_I 
Superfamily of IRE_I 
hairpin

structured_simple

1 

IRE_II 
Superfamily of IRE_II 
hairpin

structured_simple

1 

IRES_APC 
Superfamily of IRES_APC 
hairpin

structured_simple

1 

IRES_Bag1 
Superfamily of IRES_Bag1 
IRES_multi_domain

structured_complex

1 

IRES_Bip 
Superfamily of IRES_Bip 
IRES_multi_domain

structured_complex

1 

IRES_cmyc 
Superfamily of IRES_cmyc 
IRES_multi_domain

structured_complex

1 

IRES_Cripavirus 
Superfamily of IRES_Cripavirus 
IRES_multi_domain

structured_complex

1 

IRES_csis 
Superfamily of IRES_csis 
IRES_multi_domain

structured_complex

1 

IRES_Cx32 
Superfamily of IRES_Cx32 
IRES_multi_domain

structured_complex

1 

IRES_Cx43 
Superfamily of IRES_Cx43 
IRES_multi_domain

structured_complex

1 

IRES_cyp24a1 
Superfamily of IRES_cyp24a1 
IRES_multi_domain

structured_complex

1 

IRES_EBNA 
Superfamily of IRES_EBNA 
IRES_multi_domain

structured_complex

1 

IRES_FGF1 
Superfamily of IRES_FGF1 
IRES_multi_domain

structured_complex

1 

IRES_FGF2 
Superfamily of IRES_FGF2 
IRES_multi_domain

structured_complex

1 

IRES_HCV 
Superfamily of IRES_HCV 
IRES_multi_domain

structured_complex

1 

IRES_HepA 
Superfamily of IRES_HepA 
IRES_multi_domain

structured_complex

1 

IRES_HIF1 
Superfamily of IRES_HIF1 
IRES_multi_domain

structured_complex

1 

IRES_Hsp70 
Superfamily of IRES_Hsp70 
IRES_multi_domain

structured_complex

1 

IRES_IGF2 
Superfamily of IRES_IGF2 
IRES_multi_domain

structured_complex

1 

IRES_KSHV 
Superfamily of IRES_KSHV 
IRES_multi_domain

structured_complex

1 

IRES_Kv1_4 
Superfamily of IRES_Kv1_4 
IRES_multi_domain

structured_complex

1 

IRES_Lmyc 
Superfamily of IRES_Lmyc 
IRES_multi_domain

structured_complex

1 

IRES_mnt 
Superfamily of IRES_mnt 
IRES_multi_domain

structured_complex

1 

IRES_nmyc 
Superfamily of IRES_nmyc 
IRES_multi_domain

structured_complex

1 

IRES_Pesti 
Superfamily of IRES_Pesti 
IRES_multi_domain

structured_complex

1 

IRES_Picorna 
Superfamily of IRES_Picorna 
IRES_multi_domain

structured_complex

1 

IRES_Picorna_2 
Superfamily of IRES_Picorna_2 
IRES_multi_domain

structured_complex

1 

IRES_RhPV 
Superfamily of IRES_RhPV 
IRES_multi_domain

structured_complex

1 

IRES_Tobamo 
Superfamily of IRES_Tobamo 
IRES_multi_domain

structured_complex

1 

IRES_TrkB 
Superfamily of IRES_TrkB 
IRES_multi_domain

structured_complex

1 

IRES_VEGF_A 
Superfamily of IRES_VEGF_A 
IRES_multi_domain

structured_complex

1 

IS009 
Superfamily of IS009 
3WJ

structured_simple

1 

IS061 
Superfamily of IS061 
complex unclassified

structured_complex

1 

IS102 
Superfamily of IS102 
4H

structured_simple

1 

IS1222_FSE 
Superfamily of IS1222_FSE 
3WJ

structured_simple

1 

IS128 
Superfamily of IS128 
complex unclassified

structured_complex

1 

iscRS 
Superfamily of iscRS 
complex unclassified

structured_complex

1 

IscS1_thermometer 
Superfamily of IscS1_thermometer 
4WJ

structured_simple

1 

isrA 
Superfamily of isrA 
2H

structured_simple

1 

isrB 
Superfamily of isrB 
3H

structured_simple

1 

isrC 
Superfamily of isrC 
4WJ

structured_simple

1 

isrD 
Superfamily of isrD 
2H

structured_simple

1 

isrF 
Superfamily of isrF 
complex unclassified

structured_complex

1 

isrG 
Superfamily of isrG 
complex unclassified

structured_complex

1 

isrH 
Superfamily of isrH 
complex unclassified

structured_complex

1 

isrI 
Superfamily of isrI 
2H

structured_simple

1 

isrJ 
Superfamily of isrJ 
2H

structured_simple

1 

isrK 
Superfamily of isrK 
3H

structured_simple

1 

isrL 
Superfamily of isrL 
complex unclassified

structured_complex

1 

IsrM 
Superfamily of IsrM 
complex unclassified

structured_complex

1 

isrN 
Superfamily of isrN 
3WJ

structured_simple

1 

isrO 
Superfamily of isrO 
3WJ

structured_simple

1 

isrP 
Superfamily of isrP 
3WJ

structured_simple

1 

isrQ 
Superfamily of isrQ 
complex unclassified

structured_complex

1 

IsrR 
Superfamily of IsrR 
hairpin

structured_simple

1 

istR 
Superfamily of istR 
3H

structured_simple

1 

JA01 
Superfamily of JA01 
4WJ

structured_simple

1 

JA02 
Superfamily of JA02 
3H

structured_simple

1 

JA03 
Superfamily of JA03 
complex unclassified

structured_complex

1 

JA04 
Superfamily of JA04 
2H

structured_simple

1 

JEV_hairpin 
Superfamily of JEV_hairpin 
hairpin

structured_simple

1 

JPX_1 
Superfamily of JPX_1 
multiple_domains

structured_complex

1 

JPX_2 
Superfamily of JPX_2 
2H

structured_simple

1 

JUMPstart 
Superfamily of JUMPstart 
hairpin

structured_simple

1 

K10_TLS 
Superfamily of K10_TLS 
hairpin

structured_simple

1 

KatA_thermometer 
Superfamily of KatA_thermometer 
4H

structured_simple

1 

K_chan_RES 
Superfamily of K_chan_RES 
hairpin

structured_simple

1 

KCNQ1OT1_1 
Superfamily of KCNQ1OT1_1 
hairpin

structured_simple

1 

KCNQ1OT1_2 
Superfamily of KCNQ1OT1_2 
complex unclassified

structured_complex

1 

KCNQ1OT1_3 
Superfamily of KCNQ1OT1_3 
hairpin

structured_simple

1 

KCNQ1OT1_5 
Superfamily of KCNQ1OT1_5 
2H

structured_simple

1 

KRAS_3UTR 
Superfamily of KRAS_3UTR 
hairpin

structured_simple

1 

L10_leader 
Superfamily of L10_leader 
2H

structured_simple

1 

L13_leader 
Superfamily of L13_leader 
hairpin

structured_simple

1 

L17DE 
Superfamily of L17DE 
2H

structured_simple

1 

L19_leader 
Superfamily of L19_leader 
hairpin

structured_simple

1 

L20_leader 
Superfamily of L20_leader 
3H

structured_simple

1 

L21_leader 
Superfamily of L21_leader 
hairpin

structured_simple

1 

lactisplasmid 
Superfamily of lactisplasmid 
2H

structured_simple

1 

LactorpoB 
Superfamily of LactorpoB 
hairpin

structured_simple

1 

Lactousp 
Superfamily of Lactousp 
hairpin

structured_simple

1 

Lambda_thermo 
Superfamily of Lambda_thermo 
hairpin

structured_simple

1 

LasI_thermometer 
Superfamily of LasI_thermometer 
3H

structured_simple

1 

LcrF_thermometer 
Superfamily of LcrF_thermometer 
3WJ

structured_simple

1 

LDH1_5p_UTR 
Superfamily of LDH1_5p_UTR 
3WJ

structured_simple

1 

let7 
Superfamily of let7 
hairpin

structured_simple

1 

Leu_leader 
Superfamily of Leu_leader 
2H

structured_simple

1 

leuphe_leader 
Superfamily of leuphe_leader 
3WJ

structured_simple

1 

LhrA 
Superfamily of LhrA 
4H

structured_simple

1 

LhrC 
Superfamily of LhrC 
2H

structured_simple

1 

lin4 
Superfamily of lin4 
hairpin

structured_simple

1 

LINC00901 
Superfamily of LINC00901 
complex unclassified

structured_complex

1 

lincRNAp21_1 
Superfamily of lincRNAp21_1 
complex unclassified

structured_complex

1 

lincRNAp21_2 
Superfamily of lincRNAp21_2 
hairpin

structured_simple

1 

livK 
Superfamily of livK 
2H

structured_simple

1 

LLnc147 
Superfamily of LLnc147 
4H

structured_simple

1 

Lnt 
Superfamily of Lnt 
hairpin

structured_simple

1 

LSU_rRNA 
Superfamily of LSU_rRNA 
rRNA

structured_complex

5 

lsy6 
Superfamily of lsy6 
hairpin

structured_simple

1 

Lysine 
Superfamily of Lysine 
complex unclassified

structured_complex

1 

MALAT1 
Superfamily of MALAT1 
2H

structured_simple

1 

manA 
Superfamily of manA 
complex unclassified

structured_complex

1 

ManX_thermometer 
Superfamily of ManX_thermometer 
hairpin

structured_simple

1 

MAT2A_A 
Superfamily of MAT2A_A 
hairpin

structured_simple

1 

MAT2A_B 
Superfamily of MAT2A_B 
hairpin

structured_simple

1 

MAT2A_C 
Superfamily of MAT2A_C 
hairpin

structured_simple

1 

MAT2A_D 
Superfamily of MAT2A_D 
hairpin

structured_simple

1 

MAT2A_E 
Superfamily of MAT2A_E 
hairpin

structured_simple

1 

MAT2A_F 
Superfamily of MAT2A_F 
hairpin

structured_simple

1 

Mcr7 
Superfamily of Mcr7 
complex unclassified

structured_complex

1 

MCS4 
Superfamily of MCS4 
3H

structured_simple

1 

MEG3_2 
Superfamily of MEG3_2 
2H

structured_simple

1 

MEG8_1 
Superfamily of MEG8_1 
hairpin

structured_simple

1 

MEG8_2 
Superfamily of MEG8_2 
4WJ

structured_simple

1 

MEG8_3 
Superfamily of MEG8_3 
multiple_domains

structured_complex

1 

MESTIT1_1 
Superfamily of MESTIT1_1 
4H

structured_simple

1 

MESTIT1_2 
Superfamily of MESTIT1_2 
multiple_domains

structured_complex

1 

MESTIT1_3 
Superfamily of MESTIT1_3 
2H

structured_simple

1 

Methylobacterium1 
Superfamily of Methylobacterium1 
3H

structured_simple

1 

MFR 
Superfamily of MFR 
3WJ

structured_simple

1 

Mg_sensor 
Superfamily of Mg_sensor 
3WJ

structured_simple

1 

MIAT_exon1 
Superfamily of MIAT_exon1 
4WJ

structured_simple

1 

MIAT_exon5_1 
Superfamily of MIAT_exon5_1 
2H

structured_simple

1 

MIAT_exon5_2 
Superfamily of MIAT_exon5_2 
2H

structured_simple

1 

MIAT_exon5_3 
Superfamily of MIAT_exon5_3 
complex unclassified

structured_complex

1 

MicA 
Superfamily of MicA 
2H

structured_simple

1 

MicC 
Superfamily of MicC 
3H

structured_simple

1 

MicF 
Superfamily of MicF 
2H

structured_simple

1 

MicL 
Superfamily of MicL 
complex unclassified

structured_complex

1 

Mico1 
Superfamily of Mico1 
complex unclassified

structured_complex

1 

MicX 
Superfamily of MicX 
4H

structured_simple

1 

MIMT1_1 
Superfamily of MIMT1_1 
3WJ

structured_simple

1 

miniykkC 
Superfamily of miniykkC 
2H

structured_simple

1 

mir1017 
Superfamily of mir1017 
hairpin

structured_simple

1 

MIR1151 
Superfamily of MIR1151 
hairpin

structured_simple

1 

MIR1223 
Superfamily of MIR1223 
hairpin

structured_simple

1 

mir1225 
Superfamily of mir1225 
hairpin

structured_simple

1 

mir124 
Superfamily of mir124 
hairpin

structured_simple

1 

mir1302 
Superfamily of mir1302 
hairpin

structured_simple

1 

mir1306 
Superfamily of mir1306 
hairpin

structured_simple

1 

mir132 
Superfamily of mir132 
hairpin

structured_simple

1 

mir1419 
Superfamily of mir1419 
hairpin

structured_simple

1 

mir1497 
Superfamily of mir1497 
hairpin

structured_simple

1 

mir15 
Superfamily of mir15 
hairpin

structured_simple

1 

MIR159 
Superfamily of MIR159 
hairpin

structured_simple

1 

MIR164 
Superfamily of MIR164 
hairpin

structured_simple

1 

mir166 
Superfamily of mir166 
hairpin

structured_simple

1 

mir1662 
Superfamily of mir1662 
hairpin

structured_simple

1 

MIR167_1 
Superfamily of MIR167_1 
hairpin

structured_simple

1 

mir1803 
Superfamily of mir1803 
hairpin

structured_simple

1 

mir1937 
Superfamily of mir1937 
hairpin

structured_simple

1 

mir2494 
Superfamily of mir2494 
hairpin

structured_simple

1 

mir252 
Superfamily of mir252 
hairpin

structured_simple

1 

mir2780 
Superfamily of mir2780 
hairpin

structured_simple

1 

mir2833 
Superfamily of mir2833 
hairpin

structured_simple

1 

mir290 
Superfamily of mir290 
hairpin

structured_simple

2 

MIR2907 
Superfamily of MIR2907 
hairpin

structured_simple

1 

mir2968 
Superfamily of mir2968 
hairpin

structured_simple

1 

mir2970 
Superfamily of mir2970 
hairpin

structured_simple

1 

mir2973 
Superfamily of mir2973 
hairpin

structured_simple

1 

mir29852 
Superfamily of mir29852 
hairpin

structured_simple

1 

mir301 
Superfamily of mir301 
hairpin

structured_simple

1 

mir31 
Superfamily of mir31 
hairpin

structured_simple

1 

mir327 
Superfamily of mir327 
hairpin

structured_simple

1 

mir36 
Superfamily of mir36 
hairpin

structured_simple

1 

mir393 
Superfamily of mir393 
hairpin

structured_simple

1 

MIR396 
Superfamily of MIR396 
hairpin

structured_simple

1 

MIR478 
Superfamily of MIR478 
hairpin

structured_simple

1 

mir554 
Superfamily of mir554 
hairpin

structured_simple

1 

mir56 
Superfamily of mir56 
hairpin

structured_simple

1 

mir601 
Superfamily of mir601 
hairpin

structured_simple

1 

mir611 
Superfamily of mir611 
hairpin

structured_simple

1 

mir638 
Superfamily of mir638 
hairpin

structured_simple

1 

mir785 
Superfamily of mir785 
hairpin

structured_simple

1 

mir788 
Superfamily of mir788 
hairpin

structured_simple

1 

MIR807 
Superfamily of MIR807 
hairpin

structured_simple

1 

mir81 
Superfamily of mir81 
hairpin

structured_simple

1 

MIR811 
Superfamily of MIR811 
hairpin

structured_simple

1 

MIR820 
Superfamily of MIR820 
hairpin

structured_simple

1 

MIR821 
Superfamily of MIR821 
hairpin

structured_simple

1 

MIR824 
Superfamily of MIR824 
hairpin

structured_simple

1 

MIR845_2 
Superfamily of MIR845_2 
hairpin

structured_simple

1 

MIR854 
Superfamily of MIR854 
hairpin

structured_simple

1 

mir872 
Superfamily of mir872 
hairpin

structured_simple

1 

mir924 
Superfamily of mir924 
hairpin

structured_simple

1 

mir965 
Superfamily of mir965 
hairpin

structured_simple

1 

miRNA1 
Superfamily of miRNA1 
hairpin

structured_simple

39 

miRNA2 
Superfamily of miRNA2 
hairpin

structured_simple

428 

MNV_3UTR 
Superfamily of MNV_3UTR 
3H

structured_simple

1 

MocoII 
Superfamily of MocoII 
hairpin

structured_simple

1 

MOCO_RNA_motif 
Superfamily of MOCO_RNA_motif 
complex unclassified

structured_complex

1 

MOSES4 
Superfamily of MOSES4 
4WJ

structured_simple

1 

MPMV_package 
Superfamily of MPMV_package 
complex unclassified

structured_complex

1 

mraW 
Superfamily of mraW 
hairpin

structured_simple

1 

Ms1 
Superfamily of Ms1 
complex unclassified

structured_complex

1 

MS2 
Superfamily of MS2 
hairpin

structured_simple

1 

Ms_AS1 
Superfamily of Ms_AS1 
3H

structured_simple

1 

Ms_AS4 
Superfamily of Ms_AS4 
2H

structured_simple

1 

Ms_AS5 
Superfamily of Ms_AS5 
hairpin

structured_simple

1 

Ms_AS8 
Superfamily of Ms_AS8 
2H

structured_simple

1 

Ms_IGR2 
Superfamily of Ms_IGR2 
2H

structured_simple

1 

Ms_IGR4 
Superfamily of Ms_IGR4 
hairpin

structured_simple

1 

Ms_IGR5 
Superfamily of Ms_IGR5 
3H

structured_simple

1 

Ms_IGR7 
Superfamily of Ms_IGR7 
2H

structured_simple

1 

Ms_IGR8 
Superfamily of Ms_IGR8 
hairpin

structured_simple

1 

msiK 
Superfamily of msiK 
hairpin

structured_simple

1 

msr 
Superfamily of msr 
hairpin

structured_simple

1 

mtDNA_ssA 
Superfamily of mtDNA_ssA 
4WJ

structured_simple

1 

MtlS 
Superfamily of MtlS 
3WJ

structured_simple

1 

mycoplasma_FSE 
Superfamily of mycoplasma_FSE 
hairpin

structured_simple

1 

naRNA3 
Superfamily of naRNA3 
2H

structured_simple

1 

NBR2 
Superfamily of NBR2 
hairpin

structured_simple

1 

ncr1015 
Superfamily of ncr1015 
2H

structured_simple

1 

ncr1175 
Superfamily of ncr1175 
2H

structured_simple

1 

ncr1241 
Superfamily of ncr1241 
2H

structured_simple

1 

ncr1575 
Superfamily of ncr1575 
3H

structured_simple

1 

ncr952 
Superfamily of ncr952 
4H

structured_simple

1 

ncr982 
Superfamily of ncr982 
2H

structured_simple

1 

ncrMT1302 
Superfamily of ncrMT1302 
3WJ

structured_simple

1 

NCRUPAR_1 
Superfamily of NCRUPAR_1 
hairpin

structured_simple

1 

NCRUPAR_2 
Superfamily of NCRUPAR_2 
2H

structured_simple

1 

ncRv12659 
Superfamily of ncRv12659 
3H

structured_simple

1 

Ncrwmel02 
Superfamily of Ncrwmel02 
complex unclassified

structured_complex

1 

NEAT1_1 
Superfamily of NEAT1_1 
4WJ

structured_simple

1 

NEAT1_2 
Superfamily of NEAT1_2 
3H

structured_simple

1 

NEAT1_3 
Superfamily of NEAT1_3 
multiple_domains

structured_complex

1 

neisseria_FSE 
Superfamily of neisseria_FSE 
hairpin

structured_simple

1 

NiCo 
Superfamily of NiCo 
4WJ

structured_simple

1 

Noro_CRE 
Superfamily of Noro_CRE 
hairpin

structured_simple

1 

nos_TCE 
Superfamily of nos_TCE 
3WJ

structured_simple

1 

NPPAAS1_1 
Superfamily of NPPAAS1_1 
multiple_domains

structured_complex

1 

NPPAAS1_2 
Superfamily of NPPAAS1_2 
multiple_domains

structured_complex

1 

NPPAAS1_3 
Superfamily of NPPAAS1_3 
3WJ

structured_simple

1 

NRF2_IRES 
Superfamily of NRF2_IRES 
4H

structured_simple

1 

NRON 
Superfamily of NRON 
complex unclassified

structured_complex

1 

NrrF 
Superfamily of NrrF 
2H

structured_simple

1 

NrsZ 
Superfamily of NrsZ 
complex unclassified

structured_complex

1 

nse_sRNA 
Superfamily of nse_sRNA 
2H

structured_simple

1 

NsiR1 
Superfamily of NsiR1 
2H

structured_simple

1 

NsiR4 
Superfamily of NsiR4 
2H

structured_simple

1 

NsiR8 
Superfamily of NsiR8 
3H

structured_simple

1 

NsiR9 
Superfamily of NsiR9 
3H

structured_simple

1 

nuoG 
Superfamily of nuoG 
hairpin

structured_simple

1 

OceanV 
Superfamily of OceanV 
2H

structured_simple

1 

ODC_IRES 
Superfamily of ODC_IRES 
2H

structured_simple

1 

ohsC_RNA 
Superfamily of ohsC_RNA 
2H

structured_simple

1 

OLE 
Superfamily of OLE 
complex unclassified

structured_complex

1 

OmrAB 
Superfamily of OmrAB 
2H

structured_simple

1 

OppA_thermometer 
Superfamily of OppA_thermometer 
complex unclassified

structured_complex

1 

OrzOP 
Superfamily of OrzOP 
2H

structured_simple

1 

Oskar_OES 
Superfamily of Oskar_OES 
hairpin

structured_simple

1 

ovine_lenti_FSE 
Superfamily of ovine_lenti_FSE 
complex unclassified

structured_complex

1 

OxyS 
Superfamily of OxyS 
3H

structured_simple

1 

P1 
Superfamily of P1 
2H

structured_simple

1 

P10 
Superfamily of P10 
3WJ

structured_simple

1 

P11 
Superfamily of P11 
4WJ

structured_simple

1 

P13 
Superfamily of P13 
3H

structured_simple

1 

P14 
Superfamily of P14 
3H

structured_simple

1 

P15 
Superfamily of P15 
4H

structured_simple

1 

P16 
Superfamily of P16 
3WJ

structured_simple

1 

P17 
Superfamily of P17 
complex unclassified

structured_complex

1 

P18 
Superfamily of P18 
3WJ

structured_simple

1 

P2 
Superfamily of P2 
3WJ

structured_simple

1 

P24 
Superfamily of P24 
complex unclassified

structured_complex

1 

P26 
Superfamily of P26 
2H

structured_simple

1 

P27 
Superfamily of P27 
4WJ

structured_simple

1 

p27_CRE 
Superfamily of p27_CRE 
2H

structured_simple

1 

P31 
Superfamily of P31 
2H

structured_simple

1 

P33 
Superfamily of P33 
complex unclassified

structured_complex

1 

P34 
Superfamily of P34 
complex unclassified

structured_complex

1 

P35 
Superfamily of P35 
2H

structured_simple

1 

P36 
Superfamily of P36 
2H

structured_simple

1 

P37 
Superfamily of P37 
2H

structured_simple

1 

P4 
Superfamily of P4 
complex unclassified

structured_complex

1 

P5 
Superfamily of P5 
3H

structured_simple

1 

P6 
Superfamily of P6 
complex unclassified

structured_complex

1 

P8 
Superfamily of P8 
2H

structured_simple

1 

P9 
Superfamily of P9 
2H

structured_simple

1 

pan 
Superfamily of pan 
2H

structured_simple

1 

Parecho_CRE 
Superfamily of Parecho_CRE 
complex unclassified

structured_complex

1 

PART1_1 
Superfamily of PART1_1 
3H

structured_simple

1 

PART1_2 
Superfamily of PART1_2 
complex unclassified

structured_complex

1 

PART1_3 
Superfamily of PART1_3 
3H

structured_simple

1 

PCA3_2 
Superfamily of PCA3_2 
complex unclassified

structured_complex

1 

PCGEM1 
Superfamily of PCGEM1 
multiple_domains

structured_complex

1 

Pedorepair 
Superfamily of Pedorepair 
complex unclassified

structured_complex

1 

PepN_thermometer 
Superfamily of PepN_thermometer 
2H

structured_simple

1 

pfl 
Superfamily of pfl 
3WJ

structured_simple

1 

Phage_pRNA 
Superfamily of Phage_pRNA 
complex unclassified

structured_complex

1 

Phe_leader 
Superfamily of Phe_leader 
hairpin

structured_simple

1 

PhotoRCI 
Superfamily of PhotoRCI 
2H

structured_simple

1 

PhotoRCII 
Superfamily of PhotoRCII 
2H

structured_simple

1 

PhrS 
Superfamily of PhrS 
complex unclassified

structured_complex

1 

Pinc 
Superfamily of Pinc 
multiple_domains

structured_complex

1 

PinT 
Superfamily of PinT 
2H

structured_simple

1 

PISRT1 
Superfamily of PISRT1 
2H

structured_simple

1 

Pistol 
Superfamily of Pistol 
complex unclassified

structured_complex

1 

PK1TEV_CVMV 
Superfamily of PK1TEV_CVMV 
pseudoknot_simple

structured_simple

1 

PKBYV 
Superfamily of PKBYV 
pseudoknot_simple

structured_simple

1 

PKCuYV_BPYV 
Superfamily of PKCuYV_BPYV 
complex unclassified

structured_complex

1 

PKHAV 
Superfamily of PKHAV 
pseudoknot_simple

structured_simple

1 

PKIAV 
Superfamily of PKIAV 
pseudoknot_simple

structured_simple

1 

PKPYVV 
Superfamily of PKPYVV 
complex unclassified

structured_complex

1 

PKrepBA 
Superfamily of PKrepBA 
hairpin

structured_simple

1 

PKrepZ 
Superfamily of PKrepZ 
pseudoknot_simple

structured_simple

1 

PKSPCSV 
Superfamily of PKSPCSV 
complex unclassified

structured_complex

1 

Plasmid_R1162 
Superfamily of Plasmid_R1162 
2H

structured_simple

1 

Plasmid_RNAIII 
Superfamily of Plasmid_RNAIII 
4H

structured_simple

1 

pntA 
Superfamily of pntA 
2H

structured_simple

1 

Polynucleobacter1 
Superfamily of Polynucleobacter1 
complex unclassified

structured_complex

1 

Pospi_RY 
Superfamily of Pospi_RY 
hairpin

structured_simple

1 

potC 
Superfamily of potC 
hairpin

structured_simple

1 

Pox_AX_element 
Superfamily of Pox_AX_element 
2H

structured_simple

1 

PreQ1 
Superfamily of PreQ1 
hairpin

structured_simple

1 

preQ1II 
Superfamily of preQ1II 
3H

structured_simple

1 

PreQ1III 
Superfamily of PreQ1III 
3WJ

structured_simple

1 

PrfA 
Superfamily of PrfA 
hairpin

structured_simple

1 

Prion_pknot 
Superfamily of Prion_pknot 
hairpin

structured_simple

1 

pRNA 
Superfamily of pRNA 
hairpin

structured_simple

1 

PrrF 
Superfamily of PrrF 
4H

structured_simple

1 

psaA 
Superfamily of psaA 
complex unclassified

structured_complex

1 

psbNH 
Superfamily of psbNH 
hairpin

structured_simple

1 

Pseudomon1 
Superfamily of Pseudomon1 
2H

structured_simple

1 

PseudomongroES 
Superfamily of PseudomongroES 
complex unclassified

structured_complex

1 

PseudomonRho 
Superfamily of PseudomonRho 
2H

structured_simple

1 

psm_mec_RNA 
Superfamily of psm_mec_RNA 
2H

structured_simple

1 

psRNA14 
Superfamily of psRNA14 
3WJ

structured_simple

1 

psRNA2 
Superfamily of psRNA2 
complex unclassified

structured_complex

1 

psRNA6 
Superfamily of psRNA6 
complex unclassified

structured_complex

1 

PsrR1 
Superfamily of PsrR1 
hairpin

structured_simple

1 

PtaRNA1 
Superfamily of PtaRNA1 
2H

structured_simple

1 

purD 
Superfamily of purD 
2H

structured_simple

1 

Purine 
Superfamily of Purine 
3WJ

structured_simple

1 

PutA_thermometer 
Superfamily of PutA_thermometer 
3H

structured_simple

1 

PVT1_1 
Superfamily of PVT1_1 
complex unclassified

structured_complex

1 

PVT1_2 
Superfamily of PVT1_2 
complex unclassified

structured_complex

1 

PVT1_3 
Superfamily of PVT1_3 
3H

structured_simple

1 

PVT1_4 
Superfamily of PVT1_4 
complex unclassified

structured_complex

1 

PVT1_5 
Superfamily of PVT1_5 
2H

structured_simple

1 

PVT1_6 
Superfamily of PVT1_6 
3WJ

structured_simple

1 

PVT1_7 
Superfamily of PVT1_7 
3H

structured_simple

1 

PVX_3 
Superfamily of PVX_3 
2H

structured_simple

1 

Pxr 
Superfamily of Pxr 
3H

structured_simple

1 

PYLIS_1 
Superfamily of PYLIS_1 
hairpin

structured_simple

1 

PYLIS_2 
Superfamily of PYLIS_2 
2H

structured_simple

1 

PYLIS_3 
Superfamily of PYLIS_3 
4H

structured_simple

1 

PYLIS_4 
Superfamily of PYLIS_4 
2H

structured_simple

1 

PYLIS_5 
Superfamily of PYLIS_5 
2H

structured_simple

1 

PYLIS_6 
Superfamily of PYLIS_6 
hairpin

structured_simple

1 

PyrC_leader 
Superfamily of PyrC_leader 
hairpin

structured_simple

1 

PyrD_leader 
Superfamily of PyrD_leader 
hairpin

structured_simple

1 

PyrG_leader 
Superfamily of PyrG_leader 
hairpin

structured_simple

1 

Pyrobac1 
Superfamily of Pyrobac1 
hairpin

structured_simple

1 

PyrR 
Superfamily of PyrR 
3H

structured_simple

1 

Qrr 
Superfamily of Qrr 
3H

structured_simple

1 

R2_retro_el 
Superfamily of R2_retro_el 
3WJ

structured_simple

1 

radC 
Superfamily of radC 
4H

structured_simple

1 

RAGATH13 
Superfamily of RAGATH13 
3WJ

structured_simple

1 

RAGATH5 
Superfamily of RAGATH5 
pseudoknot_simple

structured_simple

1 

RAGATH6 
Superfamily of RAGATH6 
complex unclassified

structured_complex

1 

RAGATH8 
Superfamily of RAGATH8 
complex unclassified

structured_complex

1 

RalA 
Superfamily of RalA 
complex unclassified

structured_complex

1 

RatA 
Superfamily of RatA 
2H

structured_simple

1 

RCNMV_5UTR 
Superfamily of RCNMV_5UTR 
4H

structured_simple

1 

RCNMV_TE_DR1 
Superfamily of RCNMV_TE_DR1 
complex unclassified

structured_complex

1 

RcsR1 
Superfamily of RcsR1 
3H

structured_simple

1 

rdlD 
Superfamily of rdlD 
hairpin

structured_simple

1 

RENSRE 
Superfamily of RENSRE 
hairpin

structured_simple

1 

Retro_dr1 
Superfamily of Retro_dr1 
2H

structured_simple

1 

Rev11 
Superfamily of Rev11 
complex unclassified

structured_complex

1 

Rev13 
Superfamily of Rev13 
complex unclassified

structured_complex

1 

Rev24 
Superfamily of Rev24 
complex unclassified

structured_complex

1 

Rev39_5p_UTR 
Superfamily of Rev39_5p_UTR 
complex unclassified

structured_complex

1 

Rev41 
Superfamily of Rev41 
complex unclassified

structured_complex

1 

Rev42_5p_UTR 
Superfamily of Rev42_5p_UTR 
complex unclassified

structured_complex

1 

Rev44 
Superfamily of Rev44 
complex unclassified

structured_complex

1 

Rev72 
Superfamily of Rev72 
complex unclassified

structured_complex

1 

RFPL3AS1_1 
Superfamily of RFPL3AS1_1 
3WJ

structured_simple

1 

RFPL3AS1_2 
Superfamily of RFPL3AS1_2 
2H

structured_simple

1 

RF_site1 
Superfamily of RF_site1 
hairpin

structured_simple

1 

RF_site2 
Superfamily of RF_site2 
pseudoknot_simple

structured_simple

1 

RF_site3 
Superfamily of RF_site3 
pseudoknot_simple

structured_simple

1 

RF_site4 
Superfamily of RF_site4 
pseudoknot_simple

structured_simple

1 

RF_site5 
Superfamily of RF_site5 
pseudoknot_simple

structured_simple

1 

RF_site6 
Superfamily of RF_site6 
pseudoknot_simple

structured_simple

1 

RF_site8 
Superfamily of RF_site8 
pseudoknot_simple

structured_simple

1 

RF_site9 
Superfamily of RF_site9 
pseudoknot_simple

structured_simple

1 

Rhino_CRE 
Superfamily of Rhino_CRE 
hairpin

structured_simple

1 

Rhizobiales2 
Superfamily of Rhizobiales2 
3H

structured_simple

1 

RhlA_thermometer 
Superfamily of RhlA_thermometer 
3WJ

structured_simple

1 

rhtB 
Superfamily of rhtB 
hairpin

structured_simple

1 

Ricks_sRNA10 
Superfamily of Ricks_sRNA10 
complex unclassified

structured_complex

1 

rimP 
Superfamily of rimP 
2H

structured_simple

1 

rivX 
Superfamily of rivX 
complex unclassified

structured_complex

1 

rli22 
Superfamily of rli22 
2H

structured_simple

1 

rli23 
Superfamily of rli23 
3WJ

structured_simple

1 

rli24 
Superfamily of rli24 
complex unclassified

structured_complex

1 

rli26 
Superfamily of rli26 
complex unclassified

structured_complex

1 

rli27 
Superfamily of rli27 
3WJ

structured_simple

1 

rli28 
Superfamily of rli28 
3WJ

structured_simple

1 

rli31 
Superfamily of rli31 
hairpin

structured_simple

1 

rli32 
Superfamily of rli32 
complex unclassified

structured_complex

1 

rli33 
Superfamily of rli33 
complex unclassified

structured_complex

1 

rli34 
Superfamily of rli34 
2H

structured_simple

1 

rli36 
Superfamily of rli36 
2H

structured_simple

1 

rli37 
Superfamily of rli37 
complex unclassified

structured_complex

1 

rli38 
Superfamily of rli38 
3WJ

structured_simple

1 

rli40 
Superfamily of rli40 
complex unclassified

structured_complex

1 

rli41 
Superfamily of rli41 
complex unclassified

structured_complex

1 

rli42 
Superfamily of rli42 
complex unclassified

structured_complex

1 

rli43 
Superfamily of rli43 
complex unclassified

structured_complex

1 

rli45 
Superfamily of rli45 
3WJ

structured_simple

1 

rli47 
Superfamily of rli47 
complex unclassified

structured_complex

1 

rli48 
Superfamily of rli48 
3WJ

structured_simple

1 

rli49 
Superfamily of rli49 
3WJ

structured_simple

1 

rli51 
Superfamily of rli51 
3WJ

structured_simple

1 

rli52 
Superfamily of rli52 
3H

structured_simple

1 

rli53 
Superfamily of rli53 
3WJ

structured_simple

1 

rli54 
Superfamily of rli54 
complex unclassified

structured_complex

1 

rli56 
Superfamily of rli56 
3WJ

structured_simple

1 

rli59 
Superfamily of rli59 
3WJ

structured_simple

1 

rli60 
Superfamily of rli60 
3WJ

structured_simple

1 

rli61 
Superfamily of rli61 
2H

structured_simple

1 

rli62 
Superfamily of rli62 
complex unclassified

structured_complex

1 

rliA 
Superfamily of rliA 
complex unclassified

structured_complex

1 

rliB 
Superfamily of rliB 
3WJ

structured_simple

1 

rliD 
Superfamily of rliD 
complex unclassified

structured_complex

1 

rliE 
Superfamily of rliE 
complex unclassified

structured_complex

1 

rliF 
Superfamily of rliF 
complex unclassified

structured_complex

1 

rliG 
Superfamily of rliG 
complex unclassified

structured_complex

1 

rliH 
Superfamily of rliH 
complex unclassified

structured_complex

1 

rliI 
Superfamily of rliI 
complex unclassified

structured_complex

1 

RmaA 
Superfamily of RmaA 
2H

structured_simple

1 

rmf 
Superfamily of rmf 
4H

structured_simple

1 

RMST_1 
Superfamily of RMST_1 
hairpin

structured_simple

1 

RMST_10 
Superfamily of RMST_10 
3H

structured_simple

1 

RMST_2 
Superfamily of RMST_2 
complex unclassified

structured_complex

1 

RMST_3 
Superfamily of RMST_3 
hairpin

structured_simple

1 

RMST_4 
Superfamily of RMST_4 
2H

structured_simple

1 

RMST_5 
Superfamily of RMST_5 
4H

structured_simple

1 

RMST_6 
Superfamily of RMST_6 
complex unclassified

structured_complex

1 

RMST_7 
Superfamily of RMST_7 
complex unclassified

structured_complex

1 

RMST_8 
Superfamily of RMST_8 
3H

structured_simple

1 

RMST_9 
Superfamily of RMST_9 
multiple_domains

structured_complex

1 

RnaG 
Superfamily of RnaG 
4WJ

structured_simple

1 

RNAI 
Superfamily of RNAI 
3H

structured_simple

1 

RNAIII 
Superfamily of RNAIII 
complex unclassified

structured_complex

1 

RNAOUT 
Superfamily of RNAOUT 
hairpin

structured_simple

1 

RNaseP 
Superfamily of RNaseP 
RNaseP

structured_complex

7 

rncO 
Superfamily of rncO 
3H

structured_simple

1 

rne5 
Superfamily of rne5 
complex unclassified

structured_complex

1 

rneII 
Superfamily of rneII 
complex unclassified

structured_complex

1 

rnk_leader 
Superfamily of rnk_leader 
2H

structured_simple

1 

rnk_pseudo 
Superfamily of rnk_pseudo 
2H

structured_simple

1 

ROSE 
Superfamily of ROSE 
3H

structured_simple

1 

ROSE_2 
Superfamily of ROSE_2 
2H

structured_simple

1 

ROSE_3 
Superfamily of ROSE_3 
2H

structured_simple

1 

Rota_CRE 
Superfamily of Rota_CRE 
hairpin

structured_simple

1 

rox1 
Superfamily of rox1 
hairpin

structured_simple

1 

rox2 
Superfamily of rox2 
hairpin

structured_simple

1 

RprA 
Superfamily of RprA 
4H

structured_simple

1 

rpsB 
Superfamily of rpsB 
3WJ

structured_simple

1 

rpsL_psuedo 
Superfamily of rpsL_psuedo 
4H

structured_simple

1 

rpsL_ricks 
Superfamily of rpsL_ricks 
3H

structured_simple

1 

RRE 
Superfamily of RRE 
complex unclassified

structured_complex

1 

RsaA 
Superfamily of RsaA 
3H

structured_simple

1 

RsaB 
Superfamily of RsaB 
3H

structured_simple

1 

RsaC 
Superfamily of RsaC 
complex unclassified

structured_complex

1 

RsaD 
Superfamily of RsaD 
4H

structured_simple

1 

RsaE 
Superfamily of RsaE 
3H

structured_simple

1 

RsaF 
Superfamily of RsaF 
3H

structured_simple

1 

RsaH 
Superfamily of RsaH 
complex unclassified

structured_complex

1 

RsaJ 
Superfamily of RsaJ 
complex unclassified

structured_complex

1 

RsaOG 
Superfamily of RsaOG 
complex unclassified

structured_complex

1 

rseX 
Superfamily of rseX 
2H

structured_simple

1 

rspL 
Superfamily of rspL 
3WJ

structured_simple

1 

RSV_PBS 
Superfamily of RSV_PBS 
hairpin

structured_simple

1 

RSV_RNA 
Superfamily of RSV_RNA 
complex unclassified

structured_complex

1 

RtT 
Superfamily of RtT 
3WJ

structured_simple

1 

Rubella_3 
Superfamily of Rubella_3 
2H

structured_simple

1 

RUF1 
Superfamily of RUF1 
complex unclassified

structured_complex

1 

RUF2 
Superfamily of RUF2 
2H

structured_simple

1 

RUF20 
Superfamily of RUF20 
complex unclassified

structured_complex

1 

RUF21 
Superfamily of RUF21 
complex unclassified

structured_complex

1 

RUF3 
Superfamily of RUF3 
3WJ

structured_simple

1 

RUF4 
Superfamily of RUF4 
complex unclassified

structured_complex

1 

RUF65 
Superfamily of RUF65 
3WJ

structured_simple

1 

RybB 
Superfamily of RybB 
hairpin

structured_simple

1 

rydB 
Superfamily of rydB 
3WJ

structured_simple

1 

RydC 
Superfamily of RydC 
pseudoknot_simple

structured_simple

1 

RyeARyeB 
Superfamily of RyeARyeB 
3H

structured_simple

2 

ryfA 
Superfamily of ryfA 
complex unclassified

structured_complex

1 

RyhB 
Superfamily of RyhB 
2H

structured_simple

1 

S15 
Superfamily of S15 
2H

structured_simple

1 

s2m 
Superfamily of s2m 
hairpin

structured_simple

1 

sagA 
Superfamily of sagA 
complex unclassified

structured_complex

1 

SAH_riboswitch 
Superfamily of SAH_riboswitch 
hairpin

structured_simple

1 

SAM 
Superfamily of SAM 
3WJ

structured_simple

3 

SAM_alpha 
Superfamily of SAM_alpha 
hairpin

structured_simple

1 

SAMChlorobi 
Superfamily of SAMChlorobi 
2H

structured_simple

1 

SAMII_long_loops 
Superfamily of SAMII_long_loops 
pseudoknot_simple

structured_simple

1 

SAMSAH 
Superfamily of SAMSAH 
hairpin

structured_simple

1 

SAM_V 
Superfamily of SAM_V 
hairpin

structured_simple

1 

sar 
Superfamily of sar 
2H

structured_simple

1 

SAR11_0636 
Superfamily of SAR11_0636 
3WJ

structured_simple

1 

satBaMV_CRE 
Superfamily of satBaMV_CRE 
4WJ

structured_simple

1 

sau13 
Superfamily of sau13 
3WJ

structured_simple

1 

sau19 
Superfamily of sau19 
hairpin

structured_simple

1 

sau27 
Superfamily of sau27 
2H

structured_simple

1 

sau30 
Superfamily of sau30 
hairpin

structured_simple

1 

sau31 
Superfamily of sau31 
hairpin

structured_simple

1 

sau41 
Superfamily of sau41 
3WJ

structured_simple

1 

sau53 
Superfamily of sau53 
complex unclassified

structured_complex

1 

sau59 
Superfamily of sau59 
3WJ

structured_simple

1 

sau5949 
Superfamily of sau5949 
hairpin

structured_simple

1 

sau5971 
Superfamily of sau5971 
3H

structured_simple

1 

sau6072 
Superfamily of sau6072 
2H

structured_simple

1 

sau63 
Superfamily of sau63 
4H

structured_simple

1 

sau66 
Superfamily of sau66 
3WJ

structured_simple

1 

sbcD 
Superfamily of sbcD 
complex unclassified

structured_complex

1 

sbrA 
Superfamily of sbrA 
2H

structured_simple

1 

SBRMV1_UPDPKd 
Superfamily of SBRMV1_UPDPKd 
pseudoknot_simple

structured_simple

1 

SBRMV1_UPDPKf 
Superfamily of SBRMV1_UPDPKf 
pseudoknot_simple

structured_simple

1 

SBWMV1_UPDPKb 
Superfamily of SBWMV1_UPDPKb 
pseudoknot_simple

structured_simple

1 

SBWMV1_UPDPKe 
Superfamily of SBWMV1_UPDPKe 
pseudoknot_simple

structured_simple

1 

SBWMV1_UPDPKh 
Superfamily of SBWMV1_UPDPKh 
pseudoknot_simple

structured_simple

1 

SBWMV2_UPDPKb 
Superfamily of SBWMV2_UPDPKb 
pseudoknot_simple

structured_simple

1 

SBWMV2_UPDPKk 
Superfamily of SBWMV2_UPDPKk 
pseudoknot_simple

structured_simple

1 

SBWMV2_UPDPKl 
Superfamily of SBWMV2_UPDPKl 
pseudoknot_simple

structured_simple

1 

scr4677 
Superfamily of scr4677 
complex unclassified

structured_complex

1 

scr5239 
Superfamily of scr5239 
complex unclassified

structured_complex

1 

SECIS_1 
Superfamily of SECIS_1 
hairpin

structured_simple

1 

SECIS_2 
Superfamily of SECIS_2 
hairpin

structured_simple

1 

SECIS_3 
Superfamily of SECIS_3 
hairpin

structured_simple

1 

SECIS_4 
Superfamily of SECIS_4 
hairpin

structured_simple

1 

SECIS_5 
Superfamily of SECIS_5 
hairpin

structured_simple

1 

Selement 
Superfamily of Selement 
hairpin

structured_simple

1 

serC 
Superfamily of serC 
2H

structured_simple

1 

Sernc350 
Superfamily of Sernc350 
complex unclassified

structured_complex

1 

Sernc389 
Superfamily of Sernc389 
complex unclassified

structured_complex

1 

SgrS 
Superfamily of SgrS 
complex unclassified

structured_complex

1 

shuA_thermo 
Superfamily of shuA_thermo 
hairpin

structured_simple

1 

SIB_RNA 
Superfamily of SIB_RNA 
4WJ

structured_simple

1 

Six3os1_1 
Superfamily of Six3os1_1 
3WJ

structured_simple

1 

Six3os1_2 
Superfamily of Six3os1_2 
3WJ

structured_simple

1 

Six3os1_3 
Superfamily of Six3os1_3 
2H

structured_simple

1 

Six3os1_4 
Superfamily of Six3os1_4 
multiple_domains

structured_complex

1 

Six3os1_5 
Superfamily of Six3os1_5 
complex unclassified

structured_complex

1 

Six3os1_6 
Superfamily of Six3os1_6 
3WJ

structured_simple

1 

Six3os1_7 
Superfamily of Six3os1_7 
complex unclassified

structured_complex

1 

SL 
Superfamily of SL 
3H

structured_simple

2 

SMAD5AS1_1 
Superfamily of SMAD5AS1_1 
complex unclassified

structured_complex

1 

SMAD5AS1_2 
Superfamily of SMAD5AS1_2 
complex unclassified

structured_complex

1 

SMAD5AS1_3 
Superfamily of SMAD5AS1_3 
3WJ

structured_simple

1 

SMAD5AS1_4 
Superfamily of SMAD5AS1_4 
4WJ

structured_simple

1 

SMCR2_1 
Superfamily of SMCR2_1 
complex unclassified

structured_complex

1 

SMCR2_2 
Superfamily of SMCR2_2 
complex unclassified

structured_complex

1 

SMK_box_riboswitch 
Superfamily of SMK_box_riboswitch 
3WJ

structured_simple

1 

SmY 
Superfamily of SmY 
2H

structured_simple

1 

snaRA 
Superfamily of snaRA 
hairpin

structured_simple

1 

sobemo_FSE 
Superfamily of sobemo_FSE 
hairpin

structured_simple

1 

SodB_thermometer 
Superfamily of SodB_thermometer 
2H

structured_simple

1 

SodC_thermometer 
Superfamily of SodC_thermometer 
3WJ

structured_simple

1 

sok 
Superfamily of sok 
2H

structured_simple

1 

SorY 
Superfamily of SorY 
3H

structured_simple

1 

sot0042 
Superfamily of sot0042 
complex unclassified

structured_complex

1 

sot2652 
Superfamily of sot2652 
complex unclassified

structured_complex

1 

SOX2OT_exon1 
Superfamily of SOX2OT_exon1 
complex unclassified

structured_complex

1 

SOX2OT_exon2 
Superfamily of SOX2OT_exon2 
2H

structured_simple

1 

SOX2OT_exon3 
Superfamily of SOX2OT_exon3 
complex unclassified

structured_complex

1 

SOX2OT_exon4 
Superfamily of SOX2OT_exon4 
4H

structured_simple

1 

Spdsr07 
Superfamily of Spdsr07 
hairpin

structured_simple

1 

Spdsr37 
Superfamily of Spdsr37 
hairpin

structured_simple

1 

speF 
Superfamily of speF 
complex unclassified

structured_complex

1 

SpF01_sRNA 
Superfamily of SpF01_sRNA 
hairpin

structured_simple

1 

SpF03_sRNA 
Superfamily of SpF03_sRNA 
3WJ

structured_simple

1 

SpF10_sRNA 
Superfamily of SpF10_sRNA 
3WJ

structured_simple

1 

SpF11_sRNA 
Superfamily of SpF11_sRNA 
2H

structured_simple

1 

SpF14_sRNA 
Superfamily of SpF14_sRNA 
3WJ

structured_simple

1 

SpF19_sRNA 
Superfamily of SpF19_sRNA 
3WJ

structured_simple

1 

SpF22_sRNA 
Superfamily of SpF22_sRNA 
3WJ

structured_simple

1 

SpF25_sRNA 
Superfamily of SpF25_sRNA 
2H

structured_simple

1 

SpF36_sRNA 
Superfamily of SpF36_sRNA 
hairpin

structured_simple

1 

SpF39_sRNA 
Superfamily of SpF39_sRNA 
2H

structured_simple

1 

SpF41_sRNA 
Superfamily of SpF41_sRNA 
3WJ

structured_simple

1 

SpF43_sRNA 
Superfamily of SpF43_sRNA 
hairpin

structured_simple

1 

SpF44_sRNA 
Superfamily of SpF44_sRNA 
3WJ

structured_simple

1 

SpF51_sRNA 
Superfamily of SpF51_sRNA 
2H

structured_simple

1 

SpF56_sRNA 
Superfamily of SpF56_sRNA 
hairpin

structured_simple

1 

SpF59_sRNA 
Superfamily of SpF59_sRNA 
4WJ

structured_simple

1 

SpF61_sRNA 
Superfamily of SpF61_sRNA 
hairpin

structured_simple

1 

SpF66_sRNA 
Superfamily of SpF66_sRNA 
complex unclassified

structured_complex

1 

Sphinx_1 
Superfamily of Sphinx_1 
complex unclassified

structured_complex

1 

Sphinx_2 
Superfamily of Sphinx_2 
multiple_domains

structured_complex

1 

Spi1 
Superfamily of Spi1 
complex unclassified

structured_complex

1 

Spot_42 
Superfamily of Spot_42 
3H

structured_simple

1 

SpR08_sRNA 
Superfamily of SpR08_sRNA 
2H

structured_simple

1 

SpR10_sRNA 
Superfamily of SpR10_sRNA 
hairpin

structured_simple

1 

SpR14_sRNA 
Superfamily of SpR14_sRNA 
hairpin

structured_simple

1 

SpR18_sRNA 
Superfamily of SpR18_sRNA 
3WJ

structured_simple

1 

SpR19_sRNA 
Superfamily of SpR19_sRNA 
3WJ

structured_simple

1 

SpR20_sRNA 
Superfamily of SpR20_sRNA 
2H

structured_simple

1 

SprD 
Superfamily of SprD 
4H

structured_simple

1 

SprX 
Superfamily of SprX 
complex unclassified

structured_complex

1 

SPRY4IT1_1 
Superfamily of SPRY4IT1_1 
3WJ

structured_simple

1 

SPRY4IT1_2 
Superfamily of SPRY4IT1_2 
complex unclassified

structured_complex

1 

Spy1186876 
Superfamily of Spy1186876 
4H

structured_simple

1 

Spy1786666 
Superfamily of Spy1786666 
2H

structured_simple

1 

Spy392987 
Superfamily of Spy392987 
hairpin

structured_simple

1 

Spy490380c 
Superfamily of Spy490380c 
3H

structured_simple

1 

Spy490483c 
Superfamily of Spy490483c 
2H

structured_simple

1 

Spy491311c 
Superfamily of Spy491311c 
3WJ

structured_simple

1 

Spy491738 
Superfamily of Spy491738 
3H

structured_simple

1 

Spy779816 
Superfamily of Spy779816 
2H

structured_simple

1 

sR035 
Superfamily of sR035 
complex unclassified

structured_complex

1 

sR084 
Superfamily of sR084 
2H

structured_simple

1 

SR1 
Superfamily of SR1 
3H

structured_simple

1 

sraA 
Superfamily of sraA 
2H

structured_simple

1 

SraB 
Superfamily of SraB 
4H

structured_simple

1 

SraG 
Superfamily of SraG 
3H

structured_simple

1 

sraL 
Superfamily of sraL 
complex unclassified

structured_complex

1 

srg1 
Superfamily of srg1 
complex unclassified

structured_complex

1 

sRNAXcc1 
Superfamily of sRNAXcc1 
3WJ

structured_simple

1 

sroB 
Superfamily of sroB 
3H

structured_simple

1 

sroC 
Superfamily of sroC 
3WJ

structured_simple

1 

sroD 
Superfamily of sroD 
2H

structured_simple

1 

sroE 
Superfamily of sroE 
2H

structured_simple

1 

sroH 
Superfamily of sroH 
hairpin

structured_simple

1 

SRP 
Superfamily of SRP 
SRP

structured_complex

8 

SscA 
Superfamily of SscA 
hairpin

structured_simple

1 

Ssr1 
Superfamily of Ssr1 
complex unclassified

structured_complex

1 

SSRC10 
Superfamily of SSRC10 
3H

structured_simple

1 

SSRC30 
Superfamily of SSRC30 
complex unclassified

structured_complex

1 

SSRC34_1 
Superfamily of SSRC34_1 
2H

structured_simple

1 

SSRC34_2 
Superfamily of SSRC34_2 
2H

structured_simple

1 

SSRC38 
Superfamily of SSRC38 
complex unclassified

structured_complex

1 

SSRC41 
Superfamily of SSRC41 
2H

structured_simple

1 

SSRC8_1 
Superfamily of SSRC8_1 
3WJ

structured_simple

1 

SSRC8_2 
Superfamily of SSRC8_2 
complex unclassified

structured_complex

1 

SSU_rRNA 
Superfamily of SSU_rRNA 
rRNA

structured_complex

5 

ST7AS1_1 
Superfamily of ST7AS1_1 
hairpin

structured_simple

1 

ST7AS1_2 
Superfamily of ST7AS1_2 
3WJ

structured_simple

1 

ST7AS2_1 
Superfamily of ST7AS2_1 
hairpin

structured_simple

1 

ST7AS2_2 
Superfamily of ST7AS2_2 
2H

structured_simple

1 

ST7OT3_1 
Superfamily of ST7OT3_1 
hairpin

structured_simple

1 

ST7OT3_2 
Superfamily of ST7OT3_2 
2H

structured_simple

1 

ST7OT3_3 
Superfamily of ST7OT3_3 
hairpin

structured_simple

1 

ST7OT3_4 
Superfamily of ST7OT3_4 
hairpin

structured_simple

1 

ST7OT4_1 
Superfamily of ST7OT4_1 
complex unclassified

structured_complex

1 

ST7OT4_2 
Superfamily of ST7OT4_2 
3WJ

structured_simple

1 

ST7OT4_3 
Superfamily of ST7OT4_3 
multiple_domains

structured_complex

1 

ST7OT4_4 
Superfamily of ST7OT4_4 
3WJ

structured_simple

1 

STAXI 
Superfamily of STAXI 
4H

structured_simple

1 

STnc100 
Superfamily of STnc100 
complex unclassified

structured_complex

1 

STnc130 
Superfamily of STnc130 
2H

structured_simple

1 

STnc150 
Superfamily of STnc150 
3H

structured_simple

1 

STnc170 
Superfamily of STnc170 
complex unclassified

structured_complex

1 

STnc180 
Superfamily of STnc180 
4H

structured_simple

1 

STnc210 
Superfamily of STnc210 
3WJ

structured_simple

1 

STnc220 
Superfamily of STnc220 
3WJ

structured_simple

1 

STnc230 
Superfamily of STnc230 
hairpin

structured_simple

1 

STnc240 
Superfamily of STnc240 
2H

structured_simple

1 

STnc250 
Superfamily of STnc250 
4H

structured_simple

1 

STnc260 
Superfamily of STnc260 
3WJ

structured_simple

1 

STnc280 
Superfamily of STnc280 
2H

structured_simple

1 

STnc290 
Superfamily of STnc290 
2H

structured_simple

1 

STnc30 
Superfamily of STnc30 
complex unclassified

structured_complex

1 

STnc300 
Superfamily of STnc300 
4H

structured_simple

1 

STnc310 
Superfamily of STnc310 
2H

structured_simple

1 

STnc320 
Superfamily of STnc320 
hairpin

structured_simple

1 

STnc340 
Superfamily of STnc340 
2H

structured_simple

1 

STnc350 
Superfamily of STnc350 
2H

structured_simple

1 

STnc361 
Superfamily of STnc361 
complex unclassified

structured_complex

1 

STnc370 
Superfamily of STnc370 
2H

structured_simple

1 

STnc380 
Superfamily of STnc380 
2H

structured_simple

1 

STnc390 
Superfamily of STnc390 
2H

structured_simple

1 

STnc40 
Superfamily of STnc40 
2H

structured_simple

1 

STnc400 
Superfamily of STnc400 
2H

structured_simple

1 

STnc410 
Superfamily of STnc410 
3H

structured_simple

1 

STnc420 
Superfamily of STnc420 
hairpin

structured_simple

1 

STnc430 
Superfamily of STnc430 
3H

structured_simple

1 

STnc450 
Superfamily of STnc450 
2H

structured_simple

1 

STnc460 
Superfamily of STnc460 
4H

structured_simple

1 

STnc470 
Superfamily of STnc470 
complex unclassified

structured_complex

1 

STnc480 
Superfamily of STnc480 
hairpin

structured_simple

1 

STnc490 
Superfamily of STnc490 
3H

structured_simple

1 

STnc50 
Superfamily of STnc50 
2H

structured_simple

1 

STnc500 
Superfamily of STnc500 
complex unclassified

structured_complex

1 

STnc510 
Superfamily of STnc510 
complex unclassified

structured_complex

1 

STnc540 
Superfamily of STnc540 
3WJ

structured_simple

1 

STnc550 
Superfamily of STnc550 
complex unclassified

structured_complex

1 

STnc560 
Superfamily of STnc560 
4H

structured_simple

1 

STnc590 
Superfamily of STnc590 
complex unclassified

structured_complex

1 

STnc630 
Superfamily of STnc630 
complex unclassified

structured_complex

1 

STnc70 
Superfamily of STnc70 
3H

structured_simple

1 

StyR143 
Superfamily of StyR143 
4H

structured_simple

1 

StyR3 
Superfamily of StyR3 
3WJ

structured_simple

1 

StyR44 
Superfamily of StyR44 
2H

structured_simple

1 

sucA 
Superfamily of sucA 
4WJ

structured_simple

1 

sucAII 
Superfamily of sucAII 
complex unclassified

structured_complex

1 

sucC 
Superfamily of sucC 
hairpin

structured_simple

1 

suhB 
Superfamily of suhB 
2H

structured_simple

2 

SurA 
Superfamily of SurA 
complex unclassified

structured_complex

1 

SurC 
Superfamily of SurC 
3WJ

structured_simple

1 

sX11 
Superfamily of sX11 
complex unclassified

structured_complex

1 

sX12 
Superfamily of sX12 
2H

structured_simple

1 

sX13 
Superfamily of sX13 
4H

structured_simple

1 

sX14 
Superfamily of sX14 
4H

structured_simple

1 

sX15 
Superfamily of sX15 
3WJ

structured_simple

1 

sX2 
Superfamily of sX2 
3WJ

structured_simple

1 

sX4 
Superfamily of sX4 
complex unclassified

structured_complex

1 

sX5 
Superfamily of sX5 
hairpin

structured_simple

1 

sX6 
Superfamily of sX6 
complex unclassified

structured_complex

1 

sX7 
Superfamily of sX7 
3H

structured_simple

1 

sX8 
Superfamily of sX8 
2H

structured_simple

1 

sX9 
Superfamily of sX9 
3H

structured_simple

1 

sxy 
Superfamily of sxy 
3WJ

structured_simple

1 

symR 
Superfamily of symR 
2H

structured_simple

1 

t44 
Superfamily of t44 
hairpin

structured_simple

1 

TarA 
Superfamily of TarA 
3H

structured_simple

1 

TarB 
Superfamily of TarB 
4H

structured_simple

1 

Tbox 
Superfamily of Tbox 
complex unclassified

structured_complex

1 

TCL6_1 
Superfamily of TCL6_1 
2H

structured_simple

1 

TCL6_2 
Superfamily of TCL6_2 
2H

structured_simple

1 

TCL6_3 
Superfamily of TCL6_3 
multiple_domains

structured_complex

1 

TCV_H4 
Superfamily of TCV_H4 
hairpin

structured_simple

1 

TCV_H5 
Superfamily of TCV_H5 
hairpin

structured_simple

1 

TCV_Pr 
Superfamily of TCV_Pr 
hairpin

structured_simple

1 

Teg23 
Superfamily of Teg23 
complex unclassified

structured_complex

1 

Teg49 
Superfamily of Teg49 
4WJ

structured_simple

1 

Telomerase 
Superfamily of Telomerase 
telomerase

structured_complex

4 

TeloSII_ncR30 
Superfamily of TeloSII_ncR30 
3WJ

structured_simple

1 

TeloSII_ncR33 
Superfamily of TeloSII_ncR33 
4WJ

structured_simple

1 

TeloSII_ncR40 
Superfamily of TeloSII_ncR40 
3WJ

structured_simple

1 

TeloSII_ncR43 
Superfamily of TeloSII_ncR43 
complex unclassified

structured_complex

1 

TeloSII_ncR45 
Superfamily of TeloSII_ncR45 
hairpin

structured_simple

1 

TeloSII_ncR49 
Superfamily of TeloSII_ncR49 
hairpin

structured_simple

1 

Termiteflg 
Superfamily of Termiteflg 
2H

structured_simple

1 

Termiteleu 
Superfamily of Termiteleu 
2H

structured_simple

1 

tfoR 
Superfamily of tfoR 
4H

structured_simple

1 

THF 
Superfamily of THF 
complex unclassified

structured_complex

1 

Thr_leader 
Superfamily of Thr_leader 
2H

structured_simple

1 

TMV_UPDPK1 
Superfamily of TMV_UPDPK1 
pseudoknot_simple

structured_simple

1 

TMV_UPDPK3 
Superfamily of TMV_UPDPK3 
pseudoknot_simple

structured_simple

1 

Toga_5_CRE 
Superfamily of Toga_5_CRE 
complex unclassified

structured_complex

1 

toga_FSE 
Superfamily of toga_FSE 
hairpin

structured_simple

1 

Tombus_3_III 
Superfamily of Tombus_3_III 
2H

structured_simple

1 

Tombus_3_IV 
Superfamily of Tombus_3_IV 
complex unclassified

structured_complex

1 

Tombus_5 
Superfamily of Tombus_5 
complex unclassified

structured_complex

1 

Tombus_IRE 
Superfamily of Tombus_IRE 
hairpin

structured_simple

1 

ToxI 
Superfamily of ToxI 
hairpin

structured_simple

1 

ToxT_thermometer 
Superfamily of ToxT_thermometer 
hairpin

structured_simple

1 

tp2 
Superfamily of tp2 
hairpin

structured_simple

1 

TP53TG1_1 
Superfamily of TP53TG1_1 
3WJ

structured_simple

1 

TP53TG1_2 
Superfamily of TP53TG1_2 
4WJ

structured_simple

1 

TP73AS1 
Superfamily of TP73AS1 
complex unclassified

structured_complex

1 

tpke11 
Superfamily of tpke11 
2H

structured_simple

1 

TPP 
Superfamily of TPP 
complex unclassified

structured_complex

1 

tracrRNA 
Superfamily of tracrRNA 
hairpin

structured_simple

1 

traJII 
Superfamily of traJII 
3WJ

structured_simple

1 

Trans44_sRNA 
Superfamily of Trans44_sRNA 
4H

structured_simple

1 

tRNA 
Superfamily of tRNA 
tRNAlike

structured_simple

15 

Trp_leader 
Superfamily of Trp_leader 
2H

structured_simple

1 

Trp_leader_2 
Superfamily of Trp_leader_2 
2H

structured_simple

1 

TrxA_thermometer 
Superfamily of TrxA_thermometer 
2H

structured_simple

1 

tsr1 
Superfamily of tsr1 
complex unclassified

structured_complex

1 

tsr24 
Superfamily of tsr24 
complex unclassified

structured_complex

1 

tsr25 
Superfamily of tsr25 
4H

structured_simple

1 

tsr26 
Superfamily of tsr26 
4WJ

structured_simple

1 

tsr31 
Superfamily of tsr31 
2H

structured_simple

1 

tsr32 
Superfamily of tsr32 
4WJ

structured_simple

1 

tsr33 
Superfamily of tsr33 
2H

structured_simple

1 

TTC28AS1_1 
Superfamily of TTC28AS1_1 
complex unclassified

structured_complex

1 

TTC28AS1_2 
Superfamily of TTC28AS1_2 
3WJ

structured_simple

1 

TTC28AS1_3 
Superfamily of TTC28AS1_3 
3WJ

structured_simple

1 

TTC28AS1_4 
Superfamily of TTC28AS1_4 
3WJ

structured_simple

1 

TUG1_1 
Superfamily of TUG1_1 
hairpin

structured_simple

1 

TUG1_2 
Superfamily of TUG1_2 
2H

structured_simple

1 

TUG1_3 
Superfamily of TUG1_3 
complex unclassified

structured_complex

1 

TUG1_4 
Superfamily of TUG1_4 
complex unclassified

structured_complex

1 

TUSC7 
Superfamily of TUSC7 
4H

structured_simple

1 

TwisterP5 
Superfamily of TwisterP5 
complex unclassified

structured_complex

1 

Twistersister 
Superfamily of Twistersister 
4WJ

structured_simple

1 

U1 
Superfamily of U1 
U1_snRNA

structured_complex

4 

U1A_PIE 
Superfamily of U1A_PIE 
hairpin

structured_simple

1 

U2 
Superfamily of U2 
Intron_gpIIlike

structured_complex

3 

U4 
Superfamily of U4 
U4_snRNA

structured_complex

3 

U5 
Superfamily of U5 
Intron_gpIIlike

structured_complex

1 

U6 
Superfamily of U6 
Intron_gpIIlike

structured_complex

3 

U7 
Superfamily of U7 
hairpin

structured_simple

1 

uc_338 
Superfamily of uc_338 
3WJ

structured_simple

1 

UCA1 
Superfamily of UCA1 
3WJ

structured_simple

1 

UnaL2 
Superfamily of UnaL2 
hairpin

structured_simple

1 

UPDPK2 
Superfamily of UPDPK2 
pseudoknot_simple

structured_simple

1 

UPDPKc 
Superfamily of UPDPKc 
pseudoknot_simple

structured_simple

1 

UPDPKib 
Superfamily of UPDPKib 
pseudoknot_simple

structured_simple

1 

UPSK 
Superfamily of UPSK 
pseudoknot_simple

structured_simple

1 

UptR 
Superfamily of UptR 
3H

structured_simple

1 

URE2_IRES 
Superfamily of URE2_IRES 
hairpin

structured_simple

1 

VA 
Superfamily of VA 
3WJ

structured_simple

1 

Va907 
Superfamily of Va907 
complex unclassified

structured_complex

1 

Vault 
Superfamily of Vault 
hairpin

structured_simple

1 

Vax2os1_1 
Superfamily of Vax2os1_1 
3WJ

structured_simple

1 

Vax2os1_2 
Superfamily of Vax2os1_2 
complex unclassified

structured_complex

1 

Vax2os1_3 
Superfamily of Vax2os1_3 
complex unclassified

structured_complex

1 

veev_FSE 
Superfamily of veev_FSE 
hairpin

structured_simple

1 

Vg1_ribozyme 
Superfamily of Vg1_ribozyme 
complex unclassified

structured_complex

1 

Vimentin2 
Superfamily of Vimentin2 
3WJ

structured_simple

1 

Virus_CITE_1 
Superfamily of Virus_CITE_1 
4WJ

structured_simple

1 

Virus_CITE_2 
Superfamily of Virus_CITE_2 
3WJ

structured_simple

1 

Virus_CITE_3 
Superfamily of Virus_CITE_3 
3WJ

structured_simple

1 

Virus_CITE_4 
Superfamily of Virus_CITE_4 
3WJ

structured_simple

1 

Virus_CITE_5 
Superfamily of Virus_CITE_5 
hairpin

structured_simple

1 

Virus_CITE_6 
Superfamily of Virus_CITE_6 
3WJ

structured_simple

1 

Virus_CITE_7 
Superfamily of Virus_CITE_7 
3WJ

structured_simple

1 

Virus_CITE_8 
Superfamily of Virus_CITE_8 
3WJ

structured_simple

1 

VIS1 
Superfamily of VIS1 
4H

structured_simple

1 

VrrA 
Superfamily of VrrA 
2H

structured_simple

1 

VRRNA 
Superfamily of VRRNA 
complex unclassified

structured_complex

1 

wcaG 
Superfamily of wcaG 
complex unclassified

structured_complex

1 

weev_FSE 
Superfamily of weev_FSE 
hairpin

structured_simple

1 

whalefall1 
Superfamily of whalefall1 
2H

structured_simple

1 

WLE3 
Superfamily of WLE3 
hairpin

structured_simple

1 

WsnRNA46 
Superfamily of WsnRNA46 
hairpin

structured_simple

1 

WsnRNA59 
Superfamily of WsnRNA59 
hairpin

structured_simple

1 

WT1AS_1 
Superfamily of WT1AS_1 
3H

structured_simple

1 

WT1AS_2 
Superfamily of WT1AS_2 
4WJ

structured_simple

1 

WT1AS_3 
Superfamily of WT1AS_3 
complex unclassified

structured_complex

1 

WT1AS_4 
Superfamily of WT1AS_4 
3WJ

structured_simple

1 

WT1AS_5 
Superfamily of WT1AS_5 
hairpin

structured_simple

1 

WT1AS_6 
Superfamily of WT1AS_6 
3WJ

structured_simple

1 

WT1AS_7 
Superfamily of WT1AS_7 
complex unclassified

structured_complex

1 

WT1AS_8 
Superfamily of WT1AS_8 
3H

structured_simple

1 

XIST_A_REPEAT 
Superfamily of XIST_A_REPEAT 
2H

structured_simple

1 

Xist_exon1 
Superfamily of Xist_exon1 
3H

structured_simple

1 

Xist_exon4 
Superfamily of Xist_exon4 
hairpin

structured_simple

1 

XIST_intron 
Superfamily of XIST_intron 
hairpin

structured_simple

1 

Xoo1 
Superfamily of Xoo1 
complex unclassified

structured_complex

1 

Xoo2 
Superfamily of Xoo2 
3H

structured_simple

1 

Xoo5 
Superfamily of Xoo5 
3WJ

structured_simple

1 

Xoo8 
Superfamily of Xoo8 
complex unclassified

structured_complex

1 

Yar_1 
Superfamily of Yar_1 
hairpin

structured_simple

1 

Yar_2 
Superfamily of Yar_2 
2H

structured_simple

1 

Yar_3 
Superfamily of Yar_3 
3WJ

structured_simple

1 

ybhL 
Superfamily of ybhL 
hairpin

structured_simple

1 

ydaOyuaA 
Superfamily of ydaOyuaA 
complex unclassified

structured_complex

1 

YenS 
Superfamily of YenS 
complex unclassified

structured_complex

1 

Yfr1 
Superfamily of Yfr1 
2H

structured_simple

1 

Yfr10 
Superfamily of Yfr10 
2H

structured_simple

1 

Yfr11 
Superfamily of Yfr11 
3WJ

structured_simple

1 

Yfr13 
Superfamily of Yfr13 
4H

structured_simple

1 

Yfr17 
Superfamily of Yfr17 
3WJ

structured_simple

1 

Yfr19 
Superfamily of Yfr19 
2H

structured_simple

1 

Yfr20 
Superfamily of Yfr20 
3H

structured_simple

1 

Yfr21 
Superfamily of Yfr21 
complex unclassified

structured_complex

1 

Yfr8 
Superfamily of Yfr8 
complex unclassified

structured_complex

1 

YFV_3UTR 
Superfamily of YFV_3UTR 
complex unclassified

structured_complex

1 

yjdF 
Superfamily of yjdF 
4WJ

structured_simple

1 

ykkCIII 
Superfamily of ykkCIII 
2H

structured_simple

1 

ykkCyxkD 
Superfamily of ykkCyxkD 
2H

structured_simple

1 

ykoK 
Superfamily of ykoK 
complex unclassified

structured_complex

1 

ylbH 
Superfamily of ylbH 
3H

structured_simple

1 

YrlA 
Superfamily of YrlA 
4WJ

structured_simple

1 

YrlB 
Superfamily of YrlB 
hairpin

structured_simple

1 

Y_RNA 
Superfamily of Y_RNA 
hairpin

structured_simple

1 

Ysr141 
Superfamily of Ysr141 
complex unclassified

structured_complex

1 

Ysr155(RyfD) 
Superfamily of Ysr155(RyfD) 
complex unclassified

structured_complex

1 

Ysr190 
Superfamily of Ysr190 
2H

structured_simple

1 

Ysr202 
Superfamily of Ysr202 
complex unclassified

structured_complex

1 

Ysr209 
Superfamily of Ysr209 
hairpin

structured_simple

1 

Ysr224 
Superfamily of Ysr224 
4WJ

structured_simple

1 

Ysr35 
Superfamily of Ysr35 
complex unclassified

structured_complex

1 

Ysr49 
Superfamily of Ysr49 
4H

structured_simple

1 

yybPykoY 
Superfamily of yybPykoY 
3H

structured_simple

1 

ZEB2_AS1_1 
Superfamily of ZEB2_AS1_1 
3H

structured_simple

1 

ZEB2_AS1_2 
Superfamily of ZEB2_AS1_2 
2H

structured_simple

1 

ZEB2_AS1_3 
Superfamily of ZEB2_AS1_3 
3WJ

structured_simple

1 

ZEB2_AS1_4 
Superfamily of ZEB2_AS1_4 
2H

structured_simple

1 

ZFATAS1_1 
Superfamily of ZFATAS1_1 
3WJ

structured_simple

1 

ZFATAS1_2 
Superfamily of ZFATAS1_2 
4WJ

structured_simple

1 

ZFATAS1_3 
Superfamily of ZFATAS1_3 
4WJ

structured_simple

1 

ZNFX1AS1_1 
Superfamily of ZNFX1AS1_1 
multiple_domains

structured_complex

1 

ZNFX1AS1_2 
Superfamily of ZNFX1AS1_2 
hairpin

structured_simple

1 

ZNFX1AS1_3 
Superfamily of ZNFX1AS1_3 
hairpin

structured_simple

1 

ZNRD1AS1_1 
Superfamily of ZNRD1AS1_1 
hairpin

structured_simple

1 

ZNRD1AS1_2 
Superfamily of ZNRD1AS1_2 
4WJ

structured_simple

1 

ZNRD1AS1_3 
Superfamily of ZNRD1AS1_3 
hairpin

structured_simple

1 
