| 4ZYA | e4zyaB1 | 1089.1.1 | Asparaginal-tRNA synthetase N-terminal domain | Asparaginal-tRNA synthetase N-terminal domain | Asparaginal-tRNA synthetase N-terminal domain | AsnRS_N |
| e4zyaA1 | 1089.1.1 | Asparaginal-tRNA synthetase N-terminal domain | Asparaginal-tRNA synthetase N-terminal domain | Asparaginal-tRNA synthetase N-terminal domain | AsnRS_N |
| 5XIX | e5xixB2 | 2.1.1 | OB-fold | Nucleic acid-binding protein | Nucleic acid-binding protein | Ribosom_S12_S23 |
| e5xixA1 | 2.1.1 | OB-fold | Nucleic acid-binding protein | Nucleic acid-binding protein | Ribosom_S12_S23 |
| e5xixC1 | 2.1.1 | OB-fold | Nucleic acid-binding protein | Nucleic acid-binding protein | Ribosom_S12_S23 |
| e5xixD2 | 2.1.1 | OB-fold | Nucleic acid-binding protein | Nucleic acid-binding protein | Ribosom_S12_S23 |
| e5xixB1 | 314.1.1 | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | tRNA-synt_2 |
| e5xixA2 | 314.1.1 | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | tRNA-synt_2 |
| e5xixC2 | 314.1.1 | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | tRNA-synt_2 |
| e5xixD1 | 314.1.1 | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | tRNA-synt_2 |