| Q3Z0S8 | HEM1_SHISS | Shigella sonnei (strain Ss046) | hemA SSON_1968 | Detail |
| A0B577 | HEM1_METTP | Methanothrix thermoacetophila (strain DSM 6194 / JCM 14653 / NBRC 101360 / PT) (Methanosaeta thermophila) | hemA Mthe_0049 | Detail |
| A1KFY5 | HEM1_MYCBP | Mycobacterium bovis (strain BCG / Pasteur 1173P2) | hemA BCG_0552 | Detail |
| A8Z2J3 | HEM1_STAAT | Staphylococcus aureus (strain USA300 / TCH1516) | hemA USA300HOU_1664 | Detail |
| B8NJH0 | LEPF_ASPFN | Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167) | lepF AFLA_066910 | Detail |
| C3NF67 | HEM1_SULIN | Sulfolobus islandicus (strain Y.N.15.51 / Yellowstone #2) | hemA YN1551_0841 | Detail |
| Q9LID0 | LDL2_ARATH | Arabidopsis thaliana (Mouse-ear cress) | LDL2 At3g13682 MMM17.10 | Detail |
| Q1LIF4 | HEM1_CUPMC | Cupriavidus metallidurans (strain ATCC 43123 / DSM 2839 / NBRC 102507 / CH34) (Ralstonia metallidurans) | hemA Rmet_3200 | Detail |
| Q30ZS4 | HEM1_DESAG | Desulfovibrio alaskensis (strain G20) (Desulfovibrio desulfuricans (strain G20)) | hemA Dde_2025 | Detail |
| A6LKW9 | HEM1_THEM4 | Thermosipho melanesiensis (strain DSM 12029 / CIP 104789 / BI429) | hemA Tmel_0706 | Detail |