| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 5ML7_B | 108 | 5ML7 | 23S ribosomal RNA | 96 | - |
| 5MLC_A | 53 | 5MLC | 23S ribosomal RNA, chloroplastic | 2811 | RF02541 |
| 5MLC_B | 27 | 5MLC | 5S ribosomal RNA, chloroplastic | 121 | RF00001 |
| 5MLC_C | 195 | 5MLC | 4.8S ribosomal RNA, chloroplastic | 103 | - |
| 5MMI_A | 53 | 5MMI | 23S ribosomal RNA | 2810 | RF02541 |
| 5MMI_B | 27 | 5MMI | 5S ribosomal RNA | 121 | RF00001 |
| 5MMI_W | 195 | 5MMI | 4.5S ribosomal RNA | 106 | - |
| 5MMJ_a | 56 | 5MMJ | 16S ribosomal RNA | 1491 | RF00177 |
| 5MMM_A | 53 | 5MMM | 23S ribosomal RNA | 2810 | RF02541 |
| 5MMM_B | 27 | 5MMM | 5S ribosomal RNA | 121 | RF00001 |
| 5MMM_W | 195 | 5MMM | 4.5S ribosomal RNA | 106 | - |
| 5MMM_z | 14 | 5MMM | tRNA-Phe | 76 | RF00005 |
| 5MMM_a | 56 | 5MMM | 16S ribosomal RNA | 1491 | RF00177 |
| 5MPG_B | 521 | 5MPG | RNA UUAGGUC | 7 | - |
| 5MPL_B | 521 | 5MPL | RNA UCAGUU | 6 | - |
| 5MPS_2 | 501 | 5MPS | U2 snRNA | 1175 | RF00004 |
| 5MPS_5 | 342 | 5MPS | U5 snRNA | 179 | RF00020 |
| 5MPS_6 | 343 | 5MPS | Saccharomyces cerevisiae strain T.52_2H chromosome XII sequence | 112 | RF00026 |
| 5MPS_E | 477 | 5MPS | UBC4 gene exon | 20 | - |
| 5MPS_I | 502 | 5MPS | Yeast UBC4 gene for ubiquitin-conjugating enzyme | 95 | - |
| All have 680 pages [1]...[415]416[417]...[680] |