| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 3WBM_X | 1 | 3WBM | RNA (25-MER) | 25 | - |
| 3WBM_Y | 1 | 3WBM | RNA (25-MER) | 25 | - |
| 3WC1_P | 14 | 3WC1 | 75-mer tRNA | 75 | RF00005 |
| 3WC1_Q | 14 | 3WC1 | 75-mer tRNA | 75 | RF00005 |
| 3WC2_P | 14 | 3WC2 | 76mer-tRNA | 76 | RF00005 |
| 3WC2_Q | 14 | 3WC2 | 76mer-tRNA | 76 | RF00005 |
| 3WFQ_A | 14 | 3WFQ | RNA (73-MER) | 73 | RF00005 |
| 3WFQ_B | 14 | 3WFQ | RNA (73-MER) | 73 | RF00005 |
| 3WFQ_C | 14 | 3WFQ | RNA (73-MER) | 73 | RF00005 |
| 3WFQ_D | 14 | 3WFQ | RNA (73-MER) | 73 | RF00005 |
| 3WFR_A | 14 | 3WFR | RNA (74-MER) | 74 | RF00005 |
| 3WFR_B | 14 | 3WFR | RNA (74-MER) | 74 | RF00005 |
| 3WFR_C | 14 | 3WFR | RNA (75-MER) | 75 | RF00005 |
| 3WFR_D | 14 | 3WFR | RNA (75-MER) | 75 | RF00005 |
| 3WFS_A | 14 | 3WFS | RNA (74-MER) | 74 | RF00005 |
| 3WFS_B | 14 | 3WFS | RNA (74-MER) | 74 | RF00005 |
| 3WQY_C | 14 | 3WQY | RNA (75-MER) | 75 | RF00005 |
| 3WQZ_C | 14 | 3WQZ | RNA (75-MER) | 75 | RF00005 |
| 3WRU_A | 1 | 3WRU | RNA (5'-R(*UP*UP*GP*CP*GP*UP*CP*AP*CP*GP*CP*CP*GP*GP*CP*GP*AP*AP*GP*UP*CP*GP*C)-3') | 23 | - |
| 3WRU_B | 1 | 3WRU | RNA (5'-R(*UP*UP*GP*CP*GP*UP*CP*AP*CP*GP*CP*CP*GP*GP*CP*GP*AP*AP*GP*UP*CP*GP*C)-3') | 23 | - |
| All have 680 pages [1]...[181]182[183]...[680] |