| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 6QX9_1 | 655 | 6QX9 | U1 snRNA | 164 | RF00003 |
| 6QX9_6 | 746 | 6QX9 | U6 snRNA | 106 | RF00026 |
| 6QX9_I | 1 | 6QX9 | AdML pre-mRNA | 62 | - |
| 6QX9_2 | 748 | 6QX9 | U2 snRNA | 188 | RF00004 |
| 6QX9_5 | 747 | 6QX9 | U5 snRNA | 117 | RF00020 |
| 6QX9_4 | 573 | 6QX9 | U4 snRNA | 146 | RF00015 |
| 6QXE_D | 447 | 6QXE | RNA (5'-R(P*AP*GP*CP*AP*AP*AP*AP*GP*CP*AP*GP*G)-3') | 15 | - |
| 6QXE_H | 447 | 6QXE | RNA (5'-R(P*AP*GP*CP*AP*AP*AP*AP*GP*CP*AP*GP*G)-3') | 15 | - |
| 6QYZ_D | 374 | 6QYZ | the prohead RNA (71-MER) in bacteriophage phi29 | 120 | RF00044 |
| 6QYZ_A | 374 | 6QYZ | the prohead RNA (71-MER) in bacteriophage phi29 | 120 | RF00044 |
| 6QYZ_B | 374 | 6QYZ | the prohead RNA (71-MER) in bacteriophage phi29 | 120 | RF00044 |
| 6QYZ_C | 374 | 6QYZ | the prohead RNA (71-MER) in bacteriophage phi29 | 120 | RF00044 |
| 6QYZ_E | 374 | 6QYZ | the prohead RNA (71-MER) in bacteriophage phi29 | 120 | RF00044 |
| 6QZP_L5 | 53 | 6QZP | 28S rRNA (3773-MER) | 3773 | RF02543 |
| 6QZP_L7 | 27 | 6QZP | 5S rRNA (120-MER) | 120 | RF00001 |
| 6QZP_L8 | 544 | 6QZP | 5.8S rRNA (156-MER) | 156 | RF00002 |
| 6QZP_S2 | 56 | 6QZP | 18S rRNA (1740-MER) | 1740 | RF01960 |
| 6QZP_S6 | 14 | 6QZP | E site tRNA (75-MER) | 75 | RF00005 |
| 6R47_A | 493 | 6R47 | RNA (50-MER) | 50 | - |
| 6R47_B | 1 | 6R47 | RNA | 15 | - |
| All have 680 pages [1]...[562]563[564]...[680] |