| Q21389 | LGE1_CAEEL | Caenorhabditis elegans | lge-1 K09C8.4 | Detail |
| Q9M146 | MGP4_ARATH | Arabidopsis thaliana (Mouse-ear cress) | MGP4 At4g01220 F2N1.35 | Detail |
| B5YJ68 | HIS1_THEYD | Thermodesulfovibrio yellowstonii (strain ATCC 51303 / DSM 11347 / YP87) | hisG THEYE_A0436 | Detail |
| P00498 | HIS1_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | HIS1 YER055C | Detail |
| A7FJG9 | HIS1_YERP3 | Yersinia pseudotuberculosis serotype O:1b (strain IP 31758) | hisG YpsIP31758_2428 | Detail |
| A7ZF95 | HIS1_CAMC1 | Campylobacter concisus (strain 13826) | hisG Ccon26_16090 CCC13826_0216 | Detail |
| B3GZG5 | HIS1_ACTP7 | Actinobacillus pleuropneumoniae serotype 7 (strain AP76) | hisG APP7_2106 | Detail |
| B7JA13 | HIS1_ACIF2 | Acidithiobacillus ferrooxidans (strain ATCC 23270 / DSM 14882 / CIP 104768 / NCIMB 8455) (Ferrobacillus ferrooxidans (strain ATCC 23270)) | hisG AFE_3040 | Detail |
| A2BQ41 | HIS1_PROMS | Prochlorococcus marinus (strain AS9601) | hisG A9601_06161 | Detail |
| A6L2V6 | HIS1_BACV8 | Bacteroides vulgatus (strain ATCC 8482 / DSM 1447 / JCM 5826 / NBRC 14291 / NCTC 11154) | hisG BVU_2361 | Detail |