| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 6E8T_D | 290 | 6E8T | RNA (35-MER) | 36 | - |
| 6E8T_C | 290 | 6E8T | RNA (35-MER) | 36 | - |
| 6E8T_B | 290 | 6E8T | RNA (35-MER) | 36 | - |
| 6E8T_A | 290 | 6E8T | RNA (35-MER) | 36 | - |
| 6E8U_B | 290 | 6E8U | RNA (37-MER) | 37 | - |
| 6E9E_B | 566 | 6E9E | crRNA (52-MER) | 51 | - |
| 6E9F_B | 566 | 6E9F | crRNA (52-MER) | 52 | - |
| 6E9F_C | 129 | 6E9F | RNA (27-MER) | 27 | - |
| 6EEN_F | 487 | 6EEN | RNA (5'-R(P*GP*GP*GP*GP*GP*GP*GP*GP*G)-3') | 9 | - |
| 6EEN_G | 487 | 6EEN | RNA (5'-R(P*UP*UP*UP*UP*UP*UP*UP*UP*U)-3') | 9 | - |
| 6EEN_H | 487 | 6EEN | RNA (5'-R(P*AP*AP*AP*AP*AP*AP*AP*AP*A)-3') | 9 | - |
| 6EEN_I | 487 | 6EEN | RNA (5'-R(P*CP*CP*CP*CP*CP*CP*CP*CP*C)-3') | 9 | - |
| 6ELZ_1 | 543 | 6ELZ | 25S ribosomal RNA | 3396 | RF02543 |
| 6ELZ_2 | 544 | 6ELZ | 5.8S ribosomal RNA | 158 | RF00002 |
| 6ELZ_6 | 545 | 6ELZ | Internal transcribed spacer 2 | 232 | - |
| 6EM1_1 | 543 | 6EM1 | 25S ribosomal RNA | 3396 | RF02543 |
| 6EM1_2 | 544 | 6EM1 | 5.8S ribosomal RNA | 158 | RF00002 |
| 6EM1_6 | 545 | 6EM1 | 5.8S ribosomal RNA | 232 | - |
| 6EM3_1 | 543 | 6EM3 | 25S ribosomal RNA | 3396 | RF02543 |
| 6EM3_2 | 544 | 6EM3 | 5.8S ribosomal RNA | 158 | RF00002 |
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