| A5GDG7 | HEMH_GEOUR | Geobacter uraniireducens (strain Rf4) (Geobacter uraniumreducens) | hemH Gura_0173 | Detail |
| P37408 | HEMH_SALTY | Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) | hemH visA STM0489 | Detail |
| P22315 | HEMH_MOUSE | Mus musculus (Mouse) | Fech | Detail |
| Q03Z41 | HEMH_LEUMM | Leuconostoc mesenteroides subsp. mesenteroides (strain ATCC 8293 / NCDO 523) | hemH LEUM_0412 | Detail |
| Q82KJ6 | HEMH_STRAW | Streptomyces avermitilis (strain ATCC 31267 / DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 / NRRL 8165 / MA-4680) | hemH SAV_2407 | Detail |
| B8ZPG2 | HEMH_STRPJ | Streptococcus pneumoniae (strain ATCC 700669 / Spain 23F-1) | hemH SPN23F09340 | Detail |
| P64126 | HEMH_STAAW | Staphylococcus aureus (strain MW2) | hemH MW1773 | Detail |
| B6EHK1 | HEMH_ALISL | Aliivibrio salmonicida (strain LFI1238) (Vibrio salmonicida (strain LFI1238)) | hemH VSAL_I0816 | Detail |
| O67083 | HEMH_AQUAE | Aquifex aeolicus (strain VF5) | hemH aq_948 | Detail |
| A5EBP8 | HEMH_BRASB | Bradyrhizobium sp. (strain BTAi1 / ATCC BAA-1182) | hemH BBta_1357 | Detail |