| Q67KH7 | HIS7_SYMTH | Symbiobacterium thermophilum (strain T / IAM 14863) | hisB STH2836 | Detail |
| Q6XD66 | HIS7_TORDE | Torulaspora delbrueckii (Yeast) (Candida colliculosa) | HIS3 | Detail |
| A8HYU9 | HIS7_AZOC5 | Azorhizobium caulinodans (strain ATCC 43989 / DSM 5975 / JCM 20966 / NBRC 14845 / NCIMB 13405 / ORS 571) | hisB AZC_4502 | Detail |
| Q5NMD3 | HIS7_ZYMMO | Zymomonas mobilis subsp. mobilis (strain ATCC 31821 / ZM4 / CP4) | hisB ZMO1503 | Detail |
| Q7W2Y2 | HIS7_BORPA | Bordetella parapertussis (strain 12822 / ATCC BAA-587 / NCTC 13253) | hisB BPP4269 | Detail |
| A3MPU8 | HIS7_BURM7 | Burkholderia mallei (strain NCTC 10247) | hisB BMA10247_2763 | Detail |
| A5CSK8 | HIS7_CLAM3 | Clavibacter michiganensis subsp. michiganensis (strain NCPPB 382) | hisB CMM_2016 | Detail |
| Q8KC85 | NIFB_CHLTE | Chlorobaculum tepidum (strain ATCC 49652 / DSM 12025 / NBRC 103806 / TLS) (Chlorobium tepidum) | nifB CT1540 | Detail |
| P09824 | NIFB_RHIME | Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) | nifB RA0442 SMa0814 | Detail |
| B0KI41 | HIS7_PSEPG | Pseudomonas putida (strain GB-1) | hisB PputGB1_0314 | Detail |