| Q5UX13 | HPRL2_HALMA | Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809) (Halobacterium marismortui) | rrnAC3523 | Detail |
| D3SY73 | HPRL1_NATMM | Natrialba magadii (strain ATCC 43099 / DSM 3394 / CIP 104546 / JCM 8861/ NBRC 102185 / NCIMB 2190 / MS3) (Natronobacterium magadii) | Nmag_2484 | Detail |
| Q3A132 | HIS1_PELCD | Pelobacter carbinolicus (strain DSM 2380 / NBRC 103641 / GraBd1) | hisG Pcar_2689 | Detail |
| P62365 | HIS1_PHOPR | Photobacterium profundum (strain SS9) | hisG PBPRA1092 | Detail |
| Q04U38 | HIS1_LEPBJ | Leptospira borgpetersenii serovar Hardjo-bovis (strain JB197) | hisG LBJ_0938 | Detail |
| Q66PG3 | LARG1_CHICK | Gallus gallus (Chicken) | LARGE1 LARGE | Detail |
| Q5N426 | HIS1_SYNP6 | Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1) (Anacystis nidulans) | hisG syc0754_d | Detail |
| Q8GSJ1 | HIS1B_ARATH | Arabidopsis thaliana (Mouse-ear cress) | HISN1B At1g09795 F21M12.39 | Detail |
| A9KNX6 | HIS1_LACP7 | Lachnoclostridium phytofermentans (strain ATCC 700394 / DSM 18823 / ISDg) (Clostridium phytofermentans) | hisG Cphy_2786 | Detail |
| Q2RGV7 | HIS1_MOOTA | Moorella thermoacetica (strain ATCC 39073 / JCM 9320) | hisG Moth_2036 | Detail |