| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 6XLX_B | 667 | 6XLX | DNA/RNA (5'-R(P*UP*UP*(UD)P*UP*U)-D(P*(BRU))-R(P*CP*C)-3') | 8 | - |
| 6XMF_C | 666 | 6XMF | RNA (116-MER) | 122 | - |
| 6XMG_C | 666 | 6XMG | RNA (130-MER) | 136 | - |
| 6XMG_E | 129 | 6XMG | RNA (5'-R(P*UP*UP*AP*AP*UP*GP*CP*GP*GP*UP*AP*GP*UP*UP*UP*AP*UP*CP*AP*CP*AP*GP*UP*U)-3') | 24 | - |
| 6XQB_E | 1 | 6XQB | RNA (5'-R(*GP*UP*GP*GP*GP*CP*CP*CP*A)-3') | 9 | - |
| 6XQB_F | 1 | 6XQB | RNA (5'-R(*GP*UP*GP*GP*GP*CP*CP*CP*A)-3') | 9 | - |
| 6XQD_1A | 53 | 6XQD | 23S Ribosomal RNA | 2915 | RF02541 |
| 6XQD_1B | 27 | 6XQD | 5S Ribosomal RNA | 121 | RF00001 |
| 6XQD_1a | 56 | 6XQD | 16S Ribosomal RNA | 1521 | RF00177 |
| 6XQD_1v | 688 | 6XQD | mRNA | 24 | - |
| 6XQD_1x | 14 | 6XQD | P-site tRNA | 77 | RF00005 |
| 6XQD_2A | 53 | 6XQD | 23S Ribosomal RNA | 2915 | RF02541 |
| 6XQD_2B | 27 | 6XQD | 5S Ribosomal RNA | 121 | RF00001 |
| 6XQD_2a | 56 | 6XQD | 16S Ribosomal RNA | 1521 | RF00177 |
| 6XQD_2x | 14 | 6XQD | P-site tRNA | 77 | RF00005 |
| 6XQE_1A | 53 | 6XQE | 23S Ribosomal RNA | 2915 | RF02541 |
| 6XQE_1B | 27 | 6XQE | 5S Ribosomal RNA | 121 | RF00001 |
| 6XQE_1a | 56 | 6XQE | 16S Ribosomal RNA | 1521 | RF00177 |
| 6XQE_1v | 546 | 6XQE | mRNA | 24 | - |
| 6XQE_1x | 14 | 6XQE | P-site tRNA | 77 | RF00005 |
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