| Q6MEC8 | HEM1_PARUW | Protochlamydia amoebophila (strain UWE25) | hemA pc0347 | Detail |
| Q2JWU6 | HEM1_SYNJA | Synechococcus sp. (strain JA-3-3Ab) (Cyanobacteria bacterium Yellowstone A-Prime) | hemA CYA_0543 | Detail |
| A7MY81 | HEM1_VIBCB | Vibrio campbellii (strain ATCC BAA-1116 / BB120) | hemA VIBHAR_01249 | Detail |
| Q4PIF8 | FER1_USTMA | Ustilago maydis (strain 521 / FGSC 9021) (Corn smut fungus) | fer1 UMAG_00105 | Detail |
| Q6CN57 | FMP46_KLULA | Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37) (Yeast) (Candida sphaerica) | FMP46 KLLA0E15202g | Detail |
| Q6ZNA5 | FRRS1_HUMAN | Homo sapiens (Human) | FRRS1 SDFR2 SDR2 | Detail |
| A8FYZ1 | HEM1_SHESH | Shewanella sediminis (strain HAW-EB3) | hemA Ssed_3460 | Detail |
| Q0TQG2 | HEM1_CLOP1 | Clostridium perfringens (strain ATCC 13124 / DSM 756 / JCM 1290 / NCIMB 6125 / NCTC 8237 / Type A) | hemA CPF_1690 | Detail |
| A0Q2B3 | HEM1_CLONN | Clostridium novyi (strain NT) | hemA NT01CX_0264 | Detail |
| Q2RJ25 | HEM1_MOOTA | Moorella thermoacetica (strain ATCC 39073 / JCM 9320) | hemA Moth_1250 | Detail |