| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 5W4K_1w | 14 | 5W4K | tRNA, A-site and E-site tRNAs | 76 | RF00005 |
| 5W4K_1x | 14 | 5W4K | P-site tRNA | 77 | RF00005 |
| 5W4K_1y | 14 | 5W4K | tRNA | 76 | RF00005 |
| 5W4K_2A | 53 | 5W4K | 23S Ribosomal RNA | 2915 | RF02541 |
| 5W4K_2B | 27 | 5W4K | 5S Ribosomal RNA | 121 | RF00001 |
| 5W4K_2a | 56 | 5W4K | 16S Ribosomal RNA | 1521 | RF00177 |
| 5W4K_2v | 546 | 5W4K | mRNA | 24 | - |
| 5W4K_2w | 14 | 5W4K | tRNA, A-site and E-site tRNAs | 76 | RF00005 |
| 5W4K_2x | 14 | 5W4K | P-site tRNA | 77 | RF00005 |
| 5W4K_2y | 14 | 5W4K | tRNA | 76 | RF00005 |
| 5W4U_R | 1 | 5W4U | 9mer RNA | 9 | - |
| 5W51_R | 1 | 5W51 | 9mer RNA | 9 | - |
| 5W5Y_R | 1 | 5W5Y | RNA | 6 | - |
| 5W64_R | 1 | 5W64 | RNA | 6 | - |
| 5W65_R | 167 | 5W65 | RNA | 6 | - |
| 5W66_R | 383 | 5W66 | RNA | 6 | - |
| 5W6V_R | 402 | 5W6V | RNA (5'-R(P*AP*AP*UP*AP*UP*UP*AP*AP*AP*A)-3') | 20 | - |
| 5W7N_B | 1 | 5W7N | RNA (5'-R(*UP*CP*GP*AP*CP*A)-3') | 6 | - |
| 5W7O_B | 1 | 5W7O | RNA (5'-R(*UP*CP*GP*AP*CP*A)-3') | 6 | - |
| 5WDT_A | 53 | 5WDT | 23S rRNA | 2903 | RF02541 |
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