| B2V9M8 | HIS6_SULSY | Sulfurihydrogenibium sp. (strain YO3AOP1) | hisF SYO3AOP1_1032 | Detail |
| A2C0N7 | HIS6_PROM1 | Prochlorococcus marinus (strain NATL1A) | hisF NATL1_04831 | Detail |
| B1W0M6 | HIS6_STRGG | Streptomyces griseus subsp. griseus (strain JCM 4626 / NBRC 13350) | hisF SGR_5457 | Detail |
| Q15RU3 | HIS6_PSEA6 | Pseudoalteromonas atlantica (strain T6c / ATCC BAA-1087) | hisF Patl_2887 | Detail |
| Q039B5 | HIS6_LACP3 | Lactobacillus paracasei (strain ATCC 334 / BCRC 17002 / CIP 107868 / KCTC 3260 / NRRL B-441) | hisF LSEI_1429 | Detail |
| B1HVQ1 | HIS6_LYSSC | Lysinibacillus sphaericus (strain C3-41) | hisF Bsph_0443 | Detail |
| A5VX76 | HIS6_PSEP1 | Pseudomonas putida (strain ATCC 700007 / DSM 6899 / BCRC 17059 / F1) | hisF Pput_0313 | Detail |
| Q02EM6 | HIS6_PSEAB | Pseudomonas aeruginosa (strain UCBPP-PA14) | hisF PA14_67880 | Detail |
| B1JED1 | HIS6_PSEPW | Pseudomonas putida (strain W619) | hisF PputW619_4915 | Detail |
| A4TKK8 | HIS6_YERPP | Yersinia pestis (strain Pestoides F) | hisF YPDSF_1433 | Detail |