| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 6Z6B_BBB | 395 | 6Z6B | RNA (5'-R(P*AP*GP*UP*AP*GP*UP*GP*UP*GP*C)-3') | 10 | - |
| 6Z6B_CCC | 463 | 6Z6B | RNA (5'-R(P*UP*UP*AP*GP*UP*AP*GP*UP*AP*CP*AP*CP*UP*AP*CP*U)-3') | 16 | - |
| 6Z6B_DDD | 1 | 6Z6B | RNA (5'-R(*GP*CP*UP*AP*CP*UP*AP*A)-3') | 8 | - |
| 6Z6B_HHH | 463 | 6Z6B | RNA (5'-R(P*UP*UP*AP*GP*UP*AP*GP*UP*AP*CP*AP*CP*UP*AP*CP*U)-3') | 16 | - |
| 6Z6B_UUU | 395 | 6Z6B | RNA (5'-R(P*AP*GP*UP*AP*GP*UP*GP*UP*GP*C)-3') | 10 | - |
| 6Z6B_XXX | 1 | 6Z6B | RNA (5'-R(*GP*CP*UP*AP*CP*UP*AP*A)-3') | 8 | - |
| 6Z6G_U | 395 | 6Z6G | 5'vRNA 1-10 | 10 | - |
| 6Z6G_H | 463 | 6Z6G | 3'vRNA 1-16 | 16 | - |
| 6Z6J_C2 | 56 | 6Z6J | 18S rRNA | 1800 | RF01960 |
| 6Z6J_C1 | 53 | 6Z6J | 25S rRNA | 3396 | RF02543 |
| 6Z6J_C4 | 27 | 6Z6J | 5S rRNA | 121 | RF00001 |
| 6Z6J_C3 | 544 | 6Z6J | 5.8S rRNA | 158 | RF00002 |
| 6Z6K_C2 | 56 | 6Z6K | 18S rRNA | 1800 | RF01960 |
| 6Z6K_C1 | 53 | 6Z6K | 25S rRNA | 3396 | RF02543 |
| 6Z6K_C4 | 27 | 6Z6K | 5S rRNA | 121 | RF00001 |
| 6Z6K_C3 | 544 | 6Z6K | 5.8S rRNA | 158 | RF00002 |
| 6Z6L_L5 | 53 | 6Z6L | 28S rRNA | 5070 | RF02543 |
| 6Z6L_L7 | 27 | 6Z6L | 5S rRNA | 121 | RF00001 |
| 6Z6L_L8 | 544 | 6Z6L | 5.8S rRNA | 157 | RF00002 |
| 6Z6L_S2 | 56 | 6Z6L | 18S rRNA | 1869 | RF01960 |
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