| ID | Fold | PDBID | PDB annotation | Length | RFam ID |
| 7NHK_A | 53 | 7NHK | 23S rRNA | 2912 | RF02541 |
| 7NHK_B | 27 | 7NHK | 5S rRNA | 116 | RF00001 |
| 7NHK_a | 56 | 7NHK | 16S rRNA | 1558 | RF00177 |
| 7NHK_b | 423 | 7NHK | RNA (5'-R(P*GP*GP*AP*GP*GP*UP*AP*UP*GP*AP*CP*AP*A)-3') | 20 | - |
| 7NHK_D | 14 | 7NHK | tRNA-fMETi | 77 | RF00005 |
| 7NHL_A | 53 | 7NHL | 23S rRNA | 2923 | RF02541 |
| 7NHL_D | 14 | 7NHL | P-tRNA fMet | 76 | RF00005 |
| 7NHL_a | 56 | 7NHL | 16S rRNA | 1551 | RF00177 |
| 7NHL_b | 316 | 7NHL | RNA (5'-R(P*GP*GP*AP*GP*GP*UP*AP*UP*G)-3') | 15 | - |
| 7NHL_B | 27 | 7NHL | 5S rRNA | 115 | RF00001 |
| 7NHM_a | 56 | 7NHM | 16S rRNA | 1551 | RF00177 |
| 7NHM_A | 53 | 7NHM | 23S rRNA | 2923 | RF02541 |
| 7NHM_B | 27 | 7NHM | 5S rRNA | 115 | RF00001 |
| 7NHM_b | 778 | 7NHM | RNA (5'-R(P*GP*GP*AP*GP*GP*UP*NP*NP*NP*NP*NP*NP*AP*UP*G)-3') | 15 | - |
| 7NHM_D | 14 | 7NHM | tRNA-fMet | 77 | RF00005 |
| 7NHN_A | 53 | 7NHN | 23S rRNA | 2928 | RF02541 |
| 7NHN_b | 45 | 7NHN | RNA (5'-R(P*GP*AP*GP*GP*UP*NP*NP*NP*NP*NP*NP*AP*UP*G)-3') | 14 | - |
| 7NHN_D | 14 | 7NHN | tRNA-fMet | 77 | RF00005 |
| 7NHN_a | 56 | 7NHN | 16S rRNA | 1542 | RF00177 |
| 7NHN_B | 27 | 7NHN | 5S rRNA | 114 | RF00001 |
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