| 23S-methyl  | 
          Superfamily of 23S-methyl | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | 7SK  | 
          Superfamily of 7SK | 
            
         2H
           | 
            
           structured_simple
             | 
            2 | 
            
             | 
             
      
         
        
          | AbsR25  | 
          Superfamily of AbsR25 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Acido-1  | 
          Superfamily of Acido-1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Acido-Lenti-1  | 
          Superfamily of Acido-Lenti-1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | adapt33_1  | 
          Superfamily of adapt33_1 | 
            
         2H
           | 
            
           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 | 
            
             | 
             
      
         
        
          | AilA_thermometer  | 
          Superfamily of AilA_thermometer | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ALIL  | 
          Superfamily of ALIL | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | AniS  | 
          Superfamily of AniS | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ArcZ  | 
          Superfamily of ArcZ | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | AS1726  | 
          Superfamily of AS1726 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | AsdA  | 
          Superfamily of AsdA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ASpks  | 
          Superfamily of ASpks | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | asX2  | 
          Superfamily of asX2 | 
            
         2H
           | 
            
           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 | 
            
             | 
             
      
         
        
          | Atu_C10  | 
          Superfamily of Atu_C10 | 
            
         2H
           | 
            
           structured_simple
             | 
            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_C9  | 
          Superfamily of Atu_C9 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | b55  | 
          Superfamily of b55 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | bablM  | 
          Superfamily of bablM | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Bacillaceae-1  | 
          Superfamily of Bacillaceae-1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Bacteroides-1  | 
          Superfamily of Bacteroides-1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Betaproteobacteria_toxic_sRNA  | 
          Superfamily of Betaproteobacteria_toxic_sRNA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | BjrC68  | 
          Superfamily of BjrC68 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | BLV_package  | 
          Superfamily of BLV_package | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Bp1_162  | 
          Superfamily of Bp1_162 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | BSnc115  | 
          Superfamily of BSnc115 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | BSnc119  | 
          Superfamily of BSnc119 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | bxd_3  | 
          Superfamily of bxd_3 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | bxd_5  | 
          Superfamily of bxd_5 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | bxd_6  | 
          Superfamily of bxd_6 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | C0299  | 
          Superfamily of C0299 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | CC0734  | 
          Superfamily of CC0734 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | CC1840  | 
          Superfamily of CC1840 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | c-di-GMP-I  | 
          Superfamily of c-di-GMP-I | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | CDKN2B-AS_2  | 
          Superfamily of CDKN2B-AS_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ceN93  | 
          Superfamily of ceN93 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Chlorobi-1  | 
          Superfamily of Chlorobi-1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Chlorobi-RRM  | 
          Superfamily of Chlorobi-RRM | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Chloroflexi-1  | 
          Superfamily of Chloroflexi-1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Cis8_sRNA  | 
          Superfamily of Cis8_sRNA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | CopA  | 
          Superfamily of CopA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | CpoB_ybgF_thermometer  | 
          Superfamily of CpoB_ybgF_thermometer | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | csRNA  | 
          Superfamily of csRNA | 
            
         2H
           | 
            
           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 | 
            
             | 
             
      
         
        
          | cyano_het_sRNA  | 
          Superfamily of cyano_het_sRNA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | CyaR_RyeE  | 
          Superfamily of CyaR_RyeE | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | DapZ  | 
          Superfamily of DapZ | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | DISC2  | 
          Superfamily of DISC2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | DLEU2_1  | 
          Superfamily of DLEU2_1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | DLEU2_2  | 
          Superfamily of DLEU2_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | DLEU2_4  | 
          Superfamily of DLEU2_4 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | EBv-sisRNA-1  | 
          Superfamily of EBv-sisRNA-1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ES003  | 
          Superfamily of ES003 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ES056  | 
          Superfamily of ES056 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ES222  | 
          Superfamily of ES222 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | FinP-traJ  | 
          Superfamily of FinP-traJ | 
            
         2H
           | 
            
           structured_simple
             | 
            2 | 
            
             | 
             
      
         
        
          | Flavi_CRE  | 
          Superfamily of Flavi_CRE | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | FourU  | 
          Superfamily of FourU | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | FsrA  | 
          Superfamily of FsrA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | FTX_1  | 
          Superfamily of FTX_1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | FTX_2  | 
          Superfamily of FTX_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | GmglnB1_5p_UTR  | 
          Superfamily of GmglnB1_5p_UTR | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | GNAS-AS1_1  | 
          Superfamily of GNAS-AS1_1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | GNAS-AS1_2  | 
          Superfamily of GNAS-AS1_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | gyrA  | 
          Superfamily of gyrA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | H19_3  | 
          Superfamily of H19_3 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | H/ACA-box  | 
          Superfamily of H/ACA-box | 
            
         2H
           | 
            
           structured_simple
             | 
            294 | 
            
             | 
             
      
         
        
          | Hatchet  | 
          Superfamily of Hatchet | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | HCV_ARF_SL  | 
          Superfamily of HCV_ARF_SL | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | HDV-F-prausnitzii  | 
          Superfamily of HDV-F-prausnitzii | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | HepE_CRE  | 
          Superfamily of HepE_CRE | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | HLE  | 
          Superfamily of HLE | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | HOTAIR_2  | 
          Superfamily of HOTAIR_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Hrs1  | 
          Superfamily of Hrs1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | HSUR  | 
          Superfamily of HSUR | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | HULC  | 
          Superfamily of HULC | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | IMES-3  | 
          Superfamily of IMES-3 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | isrA  | 
          Superfamily of isrA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | isrD  | 
          Superfamily of isrD | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | isrI  | 
          Superfamily of isrI | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | isrJ  | 
          Superfamily of isrJ | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | JA04  | 
          Superfamily of JA04 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | JPX_2  | 
          Superfamily of JPX_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | KCNQ1OT1_5  | 
          Superfamily of KCNQ1OT1_5 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | L10_leader  | 
          Superfamily of L10_leader | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | L17DE  | 
          Superfamily of L17DE | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | lactis-plasmid  | 
          Superfamily of lactis-plasmid | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Leu_leader  | 
          Superfamily of Leu_leader | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | LhrC  | 
          Superfamily of LhrC | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | livK  | 
          Superfamily of livK | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | MALAT1  | 
          Superfamily of MALAT1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | MEG3_2  | 
          Superfamily of MEG3_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | MESTIT1_3  | 
          Superfamily of MESTIT1_3 | 
            
         2H
           | 
            
           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 | 
            
             | 
             
      
         
        
          | MicA  | 
          Superfamily of MicA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | MicF  | 
          Superfamily of MicF | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | mini-ykkC  | 
          Superfamily of mini-ykkC | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Ms_AS-4  | 
          Superfamily of Ms_AS-4 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Ms_AS-8  | 
          Superfamily of Ms_AS-8 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Ms_IGR-2  | 
          Superfamily of Ms_IGR-2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Ms_IGR-7  | 
          Superfamily of Ms_IGR-7 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | naRNA3  | 
          Superfamily of naRNA3 | 
            
         2H
           | 
            
           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 | 
            
             | 
             
      
         
        
          | ncr982  | 
          Superfamily of ncr982 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | NCRUPAR_2  | 
          Superfamily of NCRUPAR_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | NrrF  | 
          Superfamily of NrrF | 
            
         2H
           | 
            
           structured_simple
             | 
            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 | 
            
             | 
             
      
         
        
          | Ocean-V  | 
          Superfamily of Ocean-V | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ODC_IRES  | 
          Superfamily of ODC_IRES | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ohsC_RNA  | 
          Superfamily of ohsC_RNA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | OmrA-B  | 
          Superfamily of OmrA-B | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | OrzO-P  | 
          Superfamily of OrzO-P | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | P1  | 
          Superfamily of P1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | P26  | 
          Superfamily of P26 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | p27_CRE  | 
          Superfamily of p27_CRE | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | P31  | 
          Superfamily of P31 | 
            
         2H
           | 
            
           structured_simple
             | 
            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 | 
            
             | 
             
      
         
        
          | P8  | 
          Superfamily of P8 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | P9  | 
          Superfamily of P9 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | pan  | 
          Superfamily of pan | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | PepN_thermometer  | 
          Superfamily of PepN_thermometer | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | PhotoRC-I  | 
          Superfamily of PhotoRC-I | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | PhotoRC-II  | 
          Superfamily of PhotoRC-II | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | PinT  | 
          Superfamily of PinT | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | PISRT1  | 
          Superfamily of PISRT1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Plasmid_R1162  | 
          Superfamily of Plasmid_R1162 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | pntA  | 
          Superfamily of pntA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Pox_AX_element  | 
          Superfamily of Pox_AX_element | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Pseudomon-1  | 
          Superfamily of Pseudomon-1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Pseudomon-Rho  | 
          Superfamily of Pseudomon-Rho | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | psm_mec_RNA  | 
          Superfamily of psm_mec_RNA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | PtaRNA1  | 
          Superfamily of PtaRNA1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | purD  | 
          Superfamily of purD | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | PVT1_5  | 
          Superfamily of PVT1_5 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | PVX_3  | 
          Superfamily of PVX_3 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | PYLIS_2  | 
          Superfamily of PYLIS_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | PYLIS_4  | 
          Superfamily of PYLIS_4 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | PYLIS_5  | 
          Superfamily of PYLIS_5 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | RatA  | 
          Superfamily of RatA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Retro_dr1  | 
          Superfamily of Retro_dr1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | RFPL3-AS1_2  | 
          Superfamily of RFPL3-AS1_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | rimP  | 
          Superfamily of rimP | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | rli22  | 
          Superfamily of rli22 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | rli34  | 
          Superfamily of rli34 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | rli36  | 
          Superfamily of rli36 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | rli61  | 
          Superfamily of rli61 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | RmaA  | 
          Superfamily of RmaA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | RMST_4  | 
          Superfamily of RMST_4 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | rnk_leader  | 
          Superfamily of rnk_leader | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | rnk_pseudo  | 
          Superfamily of rnk_pseudo | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ROSE_2  | 
          Superfamily of ROSE_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ROSE_3  | 
          Superfamily of ROSE_3 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | rseX  | 
          Superfamily of rseX | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Rubella_3  | 
          Superfamily of Rubella_3 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | RUF2  | 
          Superfamily of RUF2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | RyhB  | 
          Superfamily of RyhB | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | S15  | 
          Superfamily of S15 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | SAM-Chlorobi  | 
          Superfamily of SAM-Chlorobi | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | sar  | 
          Superfamily of sar | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | sau-27  | 
          Superfamily of sau-27 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | sau-6072  | 
          Superfamily of sau-6072 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | sbrA  | 
          Superfamily of sbrA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | serC  | 
          Superfamily of serC | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Six3os1_3  | 
          Superfamily of Six3os1_3 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | SmY  | 
          Superfamily of SmY | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | SodB_thermometer  | 
          Superfamily of SodB_thermometer | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | sok  | 
          Superfamily of sok | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | SOX2OT_exon2  | 
          Superfamily of SOX2OT_exon2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | SpF11_sRNA  | 
          Superfamily of SpF11_sRNA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | SpF25_sRNA  | 
          Superfamily of SpF25_sRNA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | SpF39_sRNA  | 
          Superfamily of SpF39_sRNA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | SpF51_sRNA  | 
          Superfamily of SpF51_sRNA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | SpR08_sRNA  | 
          Superfamily of SpR08_sRNA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | SpR20_sRNA  | 
          Superfamily of SpR20_sRNA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Spy1786666  | 
          Superfamily of Spy1786666 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Spy490483c  | 
          Superfamily of Spy490483c | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Spy779816  | 
          Superfamily of Spy779816 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | sR084  | 
          Superfamily of sR084 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | sraA  | 
          Superfamily of sraA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | sroD  | 
          Superfamily of sroD | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | sroE  | 
          Superfamily of sroE | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | SSRC34_1  | 
          Superfamily of SSRC34_1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | SSRC34_2  | 
          Superfamily of SSRC34_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | SSRC41  | 
          Superfamily of SSRC41 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ST7-AS2_2  | 
          Superfamily of ST7-AS2_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ST7-OT3_2  | 
          Superfamily of ST7-OT3_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | STnc130  | 
          Superfamily of STnc130 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | STnc240  | 
          Superfamily of STnc240 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | STnc280  | 
          Superfamily of STnc280 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | STnc290  | 
          Superfamily of STnc290 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | STnc310  | 
          Superfamily of STnc310 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | STnc340  | 
          Superfamily of STnc340 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | STnc350  | 
          Superfamily of STnc350 | 
            
         2H
           | 
            
           structured_simple
             | 
            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 | 
            
             | 
             
      
         
        
          | STnc450  | 
          Superfamily of STnc450 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | STnc50  | 
          Superfamily of STnc50 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | StyR-44  | 
          Superfamily of StyR-44 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | suhB  | 
          Superfamily of suhB | 
            
         2H
           | 
            
           structured_simple
             | 
            2 | 
            
             | 
             
      
         
        
          | sX12  | 
          Superfamily of sX12 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | sX8  | 
          Superfamily of sX8 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | symR  | 
          Superfamily of symR | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | TCL6_1  | 
          Superfamily of TCL6_1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | TCL6_2  | 
          Superfamily of TCL6_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Termite-flg  | 
          Superfamily of Termite-flg | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Termite-leu  | 
          Superfamily of Termite-leu | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Thr_leader  | 
          Superfamily of Thr_leader | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Tombus_3_III  | 
          Superfamily of Tombus_3_III | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | tpke11  | 
          Superfamily of tpke11 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | 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 | 
            
             | 
             
      
         
        
          | tsr31  | 
          Superfamily of tsr31 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | tsr33  | 
          Superfamily of tsr33 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | TUG1_2  | 
          Superfamily of TUG1_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | VrrA  | 
          Superfamily of VrrA | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | whalefall-1  | 
          Superfamily of whalefall-1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | XIST_A_REPEAT  | 
          Superfamily of XIST_A_REPEAT | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Yar_2  | 
          Superfamily of Yar_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Yfr1  | 
          Superfamily of Yfr1 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Yfr10  | 
          Superfamily of Yfr10 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Yfr19  | 
          Superfamily of Yfr19 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ykkC-III  | 
          Superfamily of ykkC-III | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ykkC-yxkD  | 
          Superfamily of ykkC-yxkD | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | Ysr190  | 
          Superfamily of Ysr190 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ZEB2_AS1_2  | 
          Superfamily of ZEB2_AS1_2 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             | 
             
      
         
        
          | ZEB2_AS1_4  | 
          Superfamily of ZEB2_AS1_4 | 
            
         2H
           | 
            
           structured_simple
             | 
            1 | 
            
             |