| C5D7P3 | HIS1_GEOSW | Geobacillus sp. (strain WCH70) | hisG GWCH70_2980 | Detail |
| B4S561 | HIS1_PROA2 | Prosthecochloris aestuarii (strain DSM 271 / SK 413) | hisG Paes_1995 | Detail |
| P62366 | HIS1_BACC1 | Bacillus cereus (strain ATCC 10987 / NRS 248) | hisG BCE_1525 | Detail |
| C3K8X5 | HIS1_PSEFS | Pseudomonas fluorescens (strain SBW25) | hisG PFLU_0895 | Detail |
| A9VLH2 | HIS1_BACMK | Bacillus mycoides (strain KBAB4) (Bacillus weihenstephanensis) | hisG BcerKBAB4_1327 | Detail |
| Q65EF8 | HIS1_BACLD | Bacillus licheniformis (strain ATCC 14580 / DSM 13 / JCM 2505 / NBRC 12200 / NCIMB 9375 / NRRL NRS-1264 / Gibson 46) | hisG BLi03737 BL03407 | Detail |
| Q3KHZ3 | HIS1_PSEPF | Pseudomonas fluorescens (strain Pf0-1) | hisG Pfl01_0870 | Detail |
| Q2KTT7 | HIS1_BORA1 | Bordetella avium (strain 197N) | hisG BAV3313 | Detail |
| Q7W2Y5 | HIS1_BORPA | Bordetella parapertussis (strain 12822 / ATCC BAA-587 / NCTC 13253) | hisG BPP4266 | Detail |
| B7GRM4 | HIS1_BIFLS | Bifidobacterium longum subsp. infantis (strain ATCC 15697 / DSM 20088 / JCM 1222 / NCTC 11817 / S12) | hisG Blon_1366 BLIJ_1410 | Detail |