| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 4L71_XV | 14 | 4L71 | P-site tRNA fMet | 77 | RF00005 |
| 4L71_XX | 546 | 4L71 | A-site ASL SufA6 | 25 | - |
| 4L71_XY | 4 | 4L71 | messenger RNA | 18 | - |
| 4L81_A | 413 | 4L81 | SAM-I/IV variant riboswitch aptamer domain | 96 | RF01725 |
| 4L8H_R | 2 | 4L8H | RNA operator hairpin | 20 | - |
| 4L8R_A | 65 | 4L8R | HISTONE MRNA STEM-LOOP | 26 | RF00032 |
| 4L8R_D | 65 | 4L8R | HISTONE MRNA STEM-LOOP | 26 | RF00032 |
| 4LCK_B | 14 | 4LCK | tRNA-Gly | 75 | RF00005 |
| 4LCK_C | 410 | 4LCK | T-BOX RIBOSWITCH STEM I | 102 | - |
| 4LCK_E | 14 | 4LCK | tRNA-Gly | 75 | RF00005 |
| 4LCK_F | 410 | 4LCK | T-BOX RIBOSWITCH STEM I | 102 | - |
| 4LEL_QA | 56 | 4LEL | 16S rRNA | 1522 | RF00177 |
| 4LEL_QV | 14 | 4LEL | P-site tRNA fMet | 77 | RF00005 |
| 4LEL_QX | 546 | 4LEL | A-site ASL SufA6 | 25 | - |
| 4LEL_QY | 4 | 4LEL | messenger RNA | 18 | - |
| 4LEL_RA | 53 | 4LEL | 23S rRNA | 2916 | RF02541 |
| 4LEL_RB | 27 | 4LEL | 5S rRNA | 122 | RF00001 |
| 4LEL_XA | 56 | 4LEL | 16S rRNA | 1522 | RF00177 |
| 4LEL_XV | 14 | 4LEL | P-site tRNA fMet | 77 | RF00005 |
| 4LEL_XX | 546 | 4LEL | A-site ASL SufA6 | 25 | - |
| All have 680 pages [1]...[210]211[212]...[680] |