| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 4LFZ_XX | 546 | 4LFZ | A-site ASL SufA6 | 25 | - |
| 4LFZ_XY | 4 | 4LFZ | messenger RNA | 18 | - |
| 4LFZ_YA | 53 | 4LFZ | 23S rRNA | 2916 | RF02541 |
| 4LFZ_YB | 27 | 4LFZ | 5S rRNA | 122 | RF00001 |
| 4LG2_E | 1 | 4LG2 | dsRNA | 12 | - |
| 4LG2_F | 1 | 4LG2 | dsRNA | 12 | - |
| 4LG2_I | 1 | 4LG2 | dsRNA | 12 | - |
| 4LG2_J | 1 | 4LG2 | dsRNA | 12 | - |
| 4LGT_E | 2 | 4LGT | stem-loop of 23S rRNA | 21 | - |
| 4LGT_F | 2 | 4LGT | stem-loop of 23S rRNA | 21 | - |
| 4LNT_QA | 56 | 4LNT | 16S rRNA | 1522 | RF00177 |
| 4LNT_QV | 14 | 4LNT | P-site tRNA fMet | 77 | RF00005 |
| 4LNT_QY | 4 | 4LNT | messenger RNA | 17 | - |
| 4LNT_QX | 546 | 4LNT | A-site ASL SufA6 | 25 | - |
| 4LNT_RA | 53 | 4LNT | 23S rRNA | 2916 | RF02541 |
| 4LNT_RB | 27 | 4LNT | 5S rRNA | 122 | RF00001 |
| 4LNT_XA | 56 | 4LNT | 16S rRNA | 1522 | RF00177 |
| 4LNT_XV | 14 | 4LNT | P-site tRNA fMet | 77 | RF00005 |
| 4LNT_XX | 546 | 4LNT | A-site ASL SufA6 | 25 | - |
| 4LNT_XY | 4 | 4LNT | messenger RNA | 17 | - |
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