| C5BSW3 | HIS1_TERTT | Teredinibacter turnerae (strain ATCC 39867 / T7901) | hisG TERTU_3810 | Detail |
| Q9S762 | HIS1A_ARATH | Arabidopsis thaliana (Mouse-ear cress) | HISN1A At1g58080 T15M6.9 | Detail |
| Q6D412 | HIS1_PECAS | Pectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672) (Erwinia carotovora subsp. atroseptica) | hisG ECA2582 | Detail |
| B6EJ87 | HIS1_ALISL | Aliivibrio salmonicida (strain LFI1238) (Vibrio salmonicida (strain LFI1238)) | hisG VSAL_I1133 | Detail |
| B7HKC9 | HIS1_BACC7 | Bacillus cereus (strain AH187) | hisG BCAH187_A1564 | Detail |
| Q31BX4 | HIS1_PROM9 | Prochlorococcus marinus (strain MIT 9312) | hisG PMT9312_0560 | Detail |
| Q987S8 | HIS1_RHILO | Mesorhizobium japonicum (strain LMG 29417 / CECT 9101 / MAFF 303099) (Mesorhizobium loti (strain MAFF 303099)) | hisG mlr6931 | Detail |
| C0ZZV7 | HIS1_RHOE4 | Rhodococcus erythropolis (strain PR4 / NBRC 100887) | hisG RER_31840 | Detail |
| Q6FLT7 | HIS1_CANGA | Candida glabrata (strain ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL Y-65) (Yeast) (Torulopsis glabrata) | HIS1 CAGL0L00759g | Detail |
| A4WC68 | HIS1_ENT38 | Enterobacter sp. (strain 638) | hisG Ent638_2631 | Detail |