| P04804 | DB00117 | 1htt | HIS | A | 450 | e1httA1 | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | tRNA-synt_His |
| P04804 | DB00117 | 1htt | HIS | B | 450 | e1httB4 | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | tRNA-synt_His |
| P04804 | DB00117 | 1htt | HIS | C | 450 | e1httC1 | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | tRNA-synt_His |
| P04804 | DB00117 | 1htt | HIS | D | 450 | e1httD4 | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | tRNA-synt_His |