| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 5SWD_B | 155 | 5SWD | Vibrio vulnificus strain 93U204 chromosome II, adenine riboswitch aptamer domain | 71 | RF00167 |
| 5SWE_X | 155 | 5SWE | Vibrio vulnificus strain 93U204 chromosome II, adenine riboswitch aptamer domain | 71 | RF00167 |
| 5T16_G | 10 | 5T16 | RNA substrate analog | 34 | - |
| 5T16_H | 10 | 5T16 | RNA substrate analog | 34 | - |
| 5T16_O | 10 | 5T16 | RNA substrate analog | 34 | - |
| 5T16_P | 10 | 5T16 | RNA substrate analog | 34 | - |
| 5T2A_A | 543 | 5T2A | LSU-alpha | 1781 | RF02543 |
| 5T2A_B | 54 | 5T2A | LSU-beta | 1465 | RF02543 |
| 5T2A_C | 544 | 5T2A | 5.8S rRNA | 262 | RF00002 |
| 5T2A_D | 27 | 5T2A | 5S rRNA | 120 | RF00001 |
| 5T2A_E | 681 | 5T2A | srRNA1 | 213 | - |
| 5T2A_F | 683 | 5T2A | srRNA3 | 73 | - |
| 5T2A_G | 682 | 5T2A | srRNA2 | 183 | RF02543 |
| 5T2A_H | 724 | 5T2A | srRNA4 | 127 | - |
| 5T2A_2 | 56 | 5T2A | 18S rRNA | 2205 | RF01960 |
| 5T2C_B | 27 | 5T2C | 5S rRNA | 121 | RF00001 |
| 5T2C_C | 544 | 5T2C | 5.8S rRNA | 157 | RF00002 |
| 5T2C_A | 53 | 5T2C | 28S rRNA | 5070 | RF02543 |
| 5T2C_AA | 56 | 5T2C | 18S rRNA | 1869 | RF01960 |
| 5T2C_An | 14 | 5T2C | tRNA | 75 | RF00005 |
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