| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 5CZP_YB | 27 | 5CZP | 5S rRNA | 122 | RF00001 |
| 5CZP_XA | 56 | 5CZP | 16S rRNA | 1521 | RF00177 |
| 5CZP_QA | 56 | 5CZP | 16S rRNA | 1521 | RF00177 |
| 5CZP_RA | 53 | 5CZP | 23S rRNA | 2915 | RF02541 |
| 5CZP_RB | 27 | 5CZP | 5S rRNA | 122 | RF00001 |
| 5CZP_QV | 14 | 5CZP | P-site tRNA fMet | 77 | RF00005 |
| 5CZP_XV | 14 | 5CZP | P-site tRNA fMet | 77 | RF00005 |
| 5CZP_XX | 76 | 5CZP | mRNA | 25 | - |
| 5CZP_QX | 76 | 5CZP | mRNA | 25 | - |
| 5CZZ_B | 424 | 5CZZ | RNA (73-MER) | 73 | - |
| 5D0A_E | 2 | 5D0A | RNA (5'-R(*G*CP*AP*GP*AP*CP*UP*GP*UP*AP*AP*AP*UP*CP*UP*GP*C)-3') | 17 | - |
| 5D0A_F | 2 | 5D0A | RNA (5'-R(*G*CP*AP*GP*AP*CP*UP*GP*UP*AP*AP*AP*UP*CP*UP*GP*C)-3') | 17 | - |
| 5D0B_F | 2 | 5D0B | RNA (5'-D(*GP*CP*AP*GP*AP*CP*UP*(56B)P*UP*AP*AP*AP*UP*CP*UP*GP*C)-3') | 17 | - |
| 5D5L_A | 236 | 5D5L | PreQ1-II riboswitch | 77 | - |
| 5D5L_B | 236 | 5D5L | PreQ1-II riboswitch | 77 | - |
| 5D5L_C | 236 | 5D5L | PreQ1-II riboswitch | 77 | - |
| 5D5L_D | 236 | 5D5L | PreQ1-II riboswitch | 77 | - |
| 5D6G_0 | 24 | 5D6G | 23S ribosomal RNA | 74 | RF02540 |
| 5D8B_UC | 56 | 5D8B | 16S ribosomal RNA | 1509 | RF00177 |
| 5D8B_VC | 53 | 5D8B | 23S ribosomal RNA | 2893 | RF02541 |
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