| B0BZF9 | HEM1_ACAM1 | Acaryochloris marina (strain MBIC 11017) | hemA AM1_5760 | Detail |
| B2HUM8 | HEM1_ACIBC | Acinetobacter baumannii (strain ACICU) | hemA ACICU_00791 | Detail |
| C6DYY7 | HEM1_GEOSM | Geobacter sp. (strain M21) | hemA GM21_0407 | Detail |
| A0LRF2 | HEM1_ACIC1 | Acidothermus cellulolyticus (strain ATCC 43068 / 11B) | hemA Acel_0238 | Detail |
| Q93DZ0 | MAMP_MAGGM | Magnetospirillum gryphiswaldense (strain DSM 6361 / JCM 21280 / NBRC 15271 / MSR-1) | mamP MGMSRv2__2372 mgI494 MGR_4098 | Detail |
| B3H0R8 | HEM1_ACTP7 | Actinobacillus pleuropneumoniae serotype 7 (strain AP76) | hemA APP7_0428 | Detail |
| A4SK63 | HEM1_AERS4 | Aeromonas salmonicida (strain A449) | hemA ASA_1174 | Detail |
| A5GCW3 | HEM1_GEOUR | Geobacter uraniireducens (strain Rf4) (Geobacter uraniumreducens) | hemA Gura_0360 | Detail |
| B7KI42 | HEM1_GLOC7 | Gloeothece citriformis (strain PCC 7424) (Cyanothece sp. (strain PCC 7424)) | hemA PCC7424_5179 | Detail |
| Q7NLA8 | HEM1_GLOVI | Gloeobacter violaceus (strain ATCC 29082 / PCC 7421) | hemA glr1218 | Detail |