| Q12578 | HIS7_CANGA | Candida glabrata (strain ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL Y-65) (Yeast) (Torulopsis glabrata) | HIS3 CAGL0L02937g | Detail |
| H9C4A4 | HIS7_CANHU | Candida humilis (Sour dough yeast) (Kazachstania humilis) | HIS3 | Detail |
| P06633 | HIS7_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | HIS3 YOR202W | Detail |
| Q9UVE1 | HIS7_ZYGRC | Zygosaccharomyces rouxii (strain ATCC 2623 / CBS 732 / NBRC 1130 / NCYC 568 / NRRL Y-229) (Candida mogii) | HIS3 ZYRO0F10890g | Detail |
| Q6HLE6 | HIS7_BACHK | Bacillus thuringiensis subsp. konkukian (strain 97-27) | hisB BT9727_1291 | Detail |
| A7NQZ5 | HIS7_ROSCS | Roseiflexus castenholzii (strain DSM 13941 / HLO8) | hisB Rcas_3958 | Detail |
| P64373 | HIS7_STAAN | Staphylococcus aureus (strain N315) | hisB SA2468 | Detail |
| Q2YZ91 | HIS7_STAAB | Staphylococcus aureus (strain bovine RF122 / ET3-1) | hisB SAB2552c | Detail |
| A1U5H8 | HIS7_MARHV | Marinobacter hydrocarbonoclasticus (strain ATCC 700491 / DSM 11845 / VT8) | hisB Maqu_3173 | Detail |
| Q722Y4 | HIS7_LISMF | Listeria monocytogenes serotype 4b (strain F2365) | hisB LMOf2365_0595 | Detail |