| B7M3Z8 | HIS1_ECO8A | Escherichia coli O8 (strain IAI1) | hisG ECIAI1_2089 | Detail |
| P9WNL6 | EMBB_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | embB MT3902 | Detail |
| Q6BWE3 | MCD4_DEBHA | Debaryomyces hansenii (strain ATCC 36239 / CBS 767 / JCM 1990 / NBRC 0083 / IGC 2968) (Yeast) (Torulaspora hansenii) | MCD4 DEHA2B12012g | Detail |
| Q5AXD1 | MCD4_EMENI | Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans) | mcd4 AN7049 | Detail |
| Q8WZK2 | MCD4_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | its8 mcd4 SPBC839.08c | Detail |
| Q9X0D2 | HIS1_THEMA | Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099) | hisG TM_1042 | Detail |
| Q2P3K4 | HIS1_XANOM | Xanthomonas oryzae pv. oryzae (strain MAFF 311018) | hisG XOO2118 | Detail |
| A1JTV7 | HIS1_YERE8 | Yersinia enterocolitica serotype O:8 / biotype 1B (strain NCTC 13174 / 8081) | hisG YE2765 | Detail |
| Q2JL97 | HIS1_SYNJB | Synechococcus sp. (strain JA-2-3B'a(2-13)) (Cyanobacteria bacterium Yellowstone B-Prime) | hisG CYB_1550 | Detail |
| A5GS82 | HIS1_SYNR3 | Synechococcus sp. (strain RCC307) | hisG SynRCC307_0838 | Detail |