| Q75AK8 | HIS1_ASHGO | Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056) (Yeast) (Eremothecium gossypii) | HIS1 ADL081C | Detail |
| A1K3M9 | HIS1_AZOSB | Azoarcus sp. (strain BH72) | hisG azo0817 | Detail |
| Q5LAZ7 | HIS1_BACFN | Bacteroides fragilis (strain ATCC 25285 / DSM 2151 / JCM 11019 / NCTC 9343) | hisG BF3030 | Detail |
| Q81T63 | HIS1_BACAN | Bacillus anthracis | hisG BA_1425 GBAA_1425 BAS1316 | Detail |
| Q8ABB0 | HIS1_BACTN | Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / NCTC 10582 / E50 / VPI-5482) | hisG BT_0200 | Detail |
| P60806 | HIS1_RHOPA | Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) | hisG RPA1149 | Detail |
| A4X642 | HIS1_SALTO | Salinispora tropica (strain ATCC BAA-916 / DSM 44818 / CNB-440) | hisG Strop_1880 | Detail |
| B5BFC1 | HIS1_SALPK | Salmonella paratyphi A (strain AKU_12601) | hisG SSPA0750 | Detail |
| Q8Z5K1 | HIS1_SALTI | Salmonella typhi | hisG STY2280 t0802 | Detail |
| A3QF15 | HIS1_SHELP | Shewanella loihica (strain ATCC BAA-1088 / PV-4) | hisG Shew_2197 | Detail |