| Family | Superfamily | Architecture | Class | Structure |
|---|---|---|---|---|
| RNase_MRP | RNaseP | RNaseP | structured_complex | |
| RNase_P | RNaseP | RNaseP | structured_complex | |
| RNaseP_arch | RNaseP | RNaseP | structured_complex | |
| RNaseP_bact_a | RNaseP | RNaseP | structured_complex | |
| RNaseP_bact_b | RNaseP | RNaseP | structured_complex | |
| RNaseP_nuc | RNaseP | RNaseP | structured_complex | |
| RNaseP-T | RNaseP | RNaseP | structured_complex |