| A3MPU4 | HIS6_BURM7 | Burkholderia mallei (strain NCTC 10247) | hisF BMA10247_2759 | Detail |
| Q67KH8 | HIS5_SYMTH | Symbiobacterium thermophilum (strain T / IAM 14863) | hisH STH2835 | Detail |
| B3Q951 | HIS6_RHOPT | Rhodopseudomonas palustris (strain TIE-1) | hisF Rpal_0315 | Detail |
| B0TDM7 | HIS6_HELMI | Heliobacterium modesticaldum (strain ATCC 51547 / Ice1) | hisF Helmi_29270 HM1_3045 | Detail |
| Q0W358 | HIS6_METAR | Methanocella arvoryzae (strain DSM 22066 / NBRC 105507 / MRE50) | hisF UNCMA_10610 RCIX2038 | Detail |
| A5UY52 | HIS6_ROSS1 | Roseiflexus sp. (strain RS-1) | hisF RoseRS_3194 | Detail |
| P60598 | HIS5_CORDI | Corynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis) | hisH DIP1561 | Detail |
| Q4JW52 | HIS6_CORJK | Corynebacterium jeikeium (strain K411) | hisF jk0793 | Detail |
| A0QHH6 | HIS6_MYCA1 | Mycobacterium avium (strain 104) | hisF MAV_3181 | Detail |
| A8ZVD2 | HIS6_DESOH | Desulfococcus oleovorans (strain DSM 6200 / Hxd3) | hisF Dole_0783 | Detail |