| B2JZN0 | HIS1_YERPB | Yersinia pseudotuberculosis serotype IB (strain PB1/+) | hisG YPTS_1671 | Detail |
| G0LH85 | HPRL2_HALWC | Haloquadratum walsbyi (strain DSM 16854 / JCM 12705 / C23) | Hqrw_2231 | Detail |
| A6X3C3 | HIS1_OCHA4 | Ochrobactrum anthropi (strain ATCC 49188 / DSM 6882 / JCM 21032 / NBRC 15819 / NCTC 12168) | hisG Oant_3019 | Detail |
| B8H5P6 | HIS1_CAUVN | Caulobacter vibrioides (strain NA1000 / CB15N) (Caulobacter crescentus) | hisG CCNA_03626 | Detail |
| A6TKT0 | HIS1_ALKMQ | Alkaliphilus metalliredigens (strain QYMF) | hisG Amet_0571 | Detail |
| B6YQ21 | HIS1_AZOPC | Azobacteroides pseudotrichonymphae genomovar. CFP2 | hisG CFPG_030 | Detail |
| A1R5S0 | HIS1_PAEAT | Paenarthrobacter aurescens (strain TC1) | hisG AAur_1831 | Detail |
| Q46GM0 | HIS1_PROMT | Prochlorococcus marinus (strain NATL2A) | hisG PMN2A_1890 | Detail |
| Q48EC8 | HIS1_PSE14 | Pseudomonas savastanoi pv. phaseolicola (strain 1448A / Race 6) (Pseudomonas syringae pv. phaseolicola (strain 1448A / Race 6)) | hisG PSPPH_4138 | Detail |
| Q88P87 | HIS1_PSEPK | Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440) | hisG PP_0965 | Detail |