| W7JP72 | n/a | 6kab | D4U | A | 601 | e6kabA1 | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | tRNA-synt_2 |
| W7JP72 | n/a | 6kab | D4U | B | 601 | e6kabB2 | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | tRNA-synt_2 |
| W7JP72 | n/a | 6kab | D4U | C | 601 | e6kabC1 | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | tRNA-synt_2 |
| W7JP72 | n/a | 6kab | D4U | D | 601 | e6kabD1 | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | tRNA-synt_2 |