| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 6F3H_C | 1 | 6F3H | RNA (5'-R(P*AP*GP*AP*UP*AP*C)-3') | 6 | - |
| 6F3H_D | 1 | 6F3H | RNA (5'-R(P*CP*AP*CP*UP*GP*A)-3') | 6 | - |
| 6F41_R | 1 | 6F41 | RNA | 6 | - |
| 6F4A_C | 186 | 6F4A | RNA (5'-R(P*AP*GP*AP*UP*AP*C)-3') | 6 | - |
| 6F4G_C | 2 | 6F4G | U2-SL4 | 25 | - |
| 6F4G_F | 2 | 6F4G | U2-SL4 | 25 | - |
| 6F4H_B | 2 | 6F4H | U1-SL2 | 22 | - |
| 6F4H_D | 2 | 6F4H | U1-SL2 | 22 | - |
| 6F4H_F | 2 | 6F4H | U1-SL2 | 22 | - |
| 6F5O_R | 446 | 6F5O | 3' promoter vRNA | 14 | - |
| 6F5O_V | 447 | 6F5O | 5' promoter vRNA | 14 | - |
| 6FAI_2 | 56 | 6FAI | 20S ribosomal RNA | 1800 | RF01960 |
| 6FBS_D | 551 | 6FBS | RNA (5'-R(P*AP*AP*UP*AP*AP*AP*GP*G)-3') | 10 | - |
| 6FEC_A | 56 | 6FEC | 18S ribosomal RNA | 1776 | RF01960 |
| 6FEC_F | 491 | 6FEC | Messenger RNA (26-MER) | 26 | - |
| 6FEC_N | 14 | 6FEC | Transfer RNA (75-MER) | 75 | RF00005 |
| 6FF4_2 | 563 | 6FF4 | U2 snRNA | 188 | RF00004 |
| 6FF4_5 | 342 | 6FF4 | U5 snRNA | 116 | RF00020 |
| 6FF4_6 | 343 | 6FF4 | U6 snRNA | 107 | RF00026 |
| 6FF4_Z | 559 | 6FF4 | pre mRNA | 478 | - |
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