| Q2RGW0 | HIS5_MOOTA | Moorella thermoacetica (strain ATCC 39073 / JCM 9320) | hisH Moth_2033 | Detail |
| Q3A135 | HIS5_PELCD | Pelobacter carbinolicus (strain DSM 2380 / NBRC 103641 / GraBd1) | hisH Pcar_2686 | Detail |
| Q8YX49 | HIS5_NOSS1 | Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576) | hisH all1368 | Detail |
| Q5X6Z7 | HIS51_LEGPA | Legionella pneumophila (strain Paris) | hisH1 lpp0816 | Detail |
| Q6D408 | HIS5_PECAS | Pectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672) (Erwinia carotovora subsp. atroseptica) | hisH ECA2586 | Detail |
| B0CJI6 | HIS6_BRUSI | Brucella suis (strain ATCC 23445 / NCTC 10510) | hisF BSUIS_A1927 | Detail |
| Q1Q835 | HIS6_PSYCK | Psychrobacter cryohalolentis (strain K5) | hisF Pcryo_2391 | Detail |
| Q5H0K6 | HIS6_XANOR | Xanthomonas oryzae pv. oryzae (strain KACC10331 / KXO85) | hisF XOO2261 | Detail |
| Q722Y5 | HIS5_LISMF | Listeria monocytogenes serotype 4b (strain F2365) | hisH LMOf2365_0594 | Detail |
| Q8Y9G3 | HIS5_LISMO | Listeria monocytogenes serovar 1/2a (strain ATCC BAA-679 / EGD-e) | hisH lmo0565 | Detail |