| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 3B4B_B | 190 | 3B4B | glmS ribozyme RNA | 125 | RF00234 |
| 3B4C_A | 1 | 3B4C | glmS ribozyme substrate with a 2'5'-phosphodiester linkage | 26 | - |
| 3B4C_B | 190 | 3B4C | glmS ribozyme RNA | 125 | RF00234 |
| 3B58_A | 1 | 3B58 | Loop A Substrate strand | 13 | - |
| 3B58_B | 152 | 3B58 | 29-mer Loop A and Loop B Ribozyme strand | 30 | - |
| 3B58_C | 152 | 3B58 | Loop B S-turn strand | 19 | - |
| 3B5A_A | 1 | 3B5A | Loop A Substrate strand | 13 | - |
| 3B5A_B | 152 | 3B5A | 29-mer Loop A and Loop B Ribozyme strand | 30 | - |
| 3B5A_C | 152 | 3B5A | Loop B S-turn strand | 19 | - |
| 3B5F_A | 1 | 3B5F | Loop A Substrate strand | 13 | - |
| 3B5F_B | 152 | 3B5F | 29-mer Loop A and Loop B Ribozyme strand | 30 | - |
| 3B5F_C | 152 | 3B5F | Loop B S-turn strand | 19 | - |
| 3B5S_A | 1 | 3B5S | Loop A Substrate strand | 13 | - |
| 3B5S_B | 152 | 3B5S | 29-mer Loop A and Loop B Ribozyme strand | 30 | - |
| 3B5S_C | 152 | 3B5S | Loop B S-turn strand | 19 | - |
| 3B91_A | 1 | 3B91 | Loop A Substrate strand | 13 | - |
| 3B91_B | 152 | 3B91 | 29-mer Loop A and Loop B Ribozyme strand | 30 | - |
| 3B91_C | 152 | 3B91 | Loop B S-turn strand | 19 | - |
| 3BBI_A | 1 | 3BBI | Loop A Substrate strand | 13 | - |
| 3BBI_B | 152 | 3BBI | Loop A and Loop B Ribozyme strand | 30 | - |
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