| C4ZSA8 | HIS1_ECOBW | Escherichia coli (strain K12 / MC4100 / BW2952) | hisG BWG_1810 | Detail |
| A8FWC5 | HIS1_SHESH | Shewanella sediminis (strain HAW-EB3) | hisG Ssed_2541 | Detail |
| A8A1P3 | HIS1_ECOHS | Escherichia coli O9:H4 (strain HS) | hisG EcHS_A2158 | Detail |
| C3MGT4 | HIS1_SINFN | Sinorhizobium fredii (strain NBRC 101917 / NGR234) | hisG NGR_c04030 | Detail |
| A8Z5H9 | HIS1_STAAT | Staphylococcus aureus (strain USA300 / TCH1516) | hisG USA300HOU_2680 | Detail |
| C5BG10 | HIS1_EDWI9 | Edwardsiella ictaluri (strain 93-146) | hisG NT01EI_2564 | Detail |
| C3PG93 | HIS1_CORA7 | Corynebacterium aurimucosum (strain ATCC 700975 / DSM 44827 / CN-1) (Corynebacterium nigricans) | hisG cauri_1254 | Detail |
| Q5UYR5 | HIS1_HALMA | Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809) (Halobacterium marismortui) | hisG rrnAC2835 | Detail |
| A1KV03 | HIS1_NEIMF | Neisseria meningitidis serogroup C / serotype 2a (strain ATCC 700532 / DSM 15464 / FAM18) | hisG NMC1499 | Detail |
| Q02129 | HIS1_LACLA | Lactococcus lactis subsp. lactis (strain IL1403) (Streptococcus lactis) | hisG LL1208 L0066 | Detail |