| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 6OPE_YB | 27 | 6OPE | 5S rRNA | 122 | RF00001 |
| 6ORD_QA | 56 | 6ORD | 16S rRNA | 1522 | RF00177 |
| 6ORD_QV | 14 | 6ORD | P-site tRNAfMet | 77 | RF00005 |
| 6ORD_QX | 546 | 6ORD | mRNA | 19 | - |
| 6ORD_QY | 14 | 6ORD | A-site tRNAAla(GGC) U32-A38 | 76 | RF00005 |
| 6ORD_RA | 53 | 6ORD | 23S rRNA | 2915 | RF02541 |
| 6ORD_RB | 27 | 6ORD | 5S rRNA | 122 | RF00001 |
| 6ORD_XA | 56 | 6ORD | 16S rRNA | 1522 | RF00177 |
| 6ORD_XV | 14 | 6ORD | P-site tRNAfMet | 77 | RF00005 |
| 6ORD_XX | 546 | 6ORD | mRNA | 19 | - |
| 6ORD_XY | 14 | 6ORD | A-site tRNAAla(GGC) U32-A38 | 76 | RF00005 |
| 6ORD_YA | 53 | 6ORD | 23S rRNA | 2915 | RF02541 |
| 6ORD_YB | 27 | 6ORD | 5S rRNA | 122 | RF00001 |
| 6ORE_1 | 53 | 6ORE | 23S ribosomal RNA | 2903 | RF02541 |
| 6ORE_2 | 56 | 6ORE | 16S ribosomal RNA | 1534 | RF00177 |
| 6ORE_3 | 27 | 6ORE | 5S ribosomal RNA | 120 | RF00001 |
| 6ORE_4 | 546 | 6ORE | RNA (5'-R(P*UP*UP*CP*UP*UP*CP*UP*AP*A)-3') | 9 | - |
| 6ORE_5 | 14 | 6ORE | P-tRNA | 76 | RF00005 |
| 6ORL_1 | 53 | 6ORL | 23S ribosomal RNA | 2903 | RF02541 |
| 6ORL_2 | 56 | 6ORL | 16S ribosomal RNA | 1534 | RF00177 |
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