| Q976H2 | GSA_SULTO | Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7) (Sulfolobus tokodaii) | hemL STK_02150 | Detail |
| B2V5U0 | GSA_SULSY | Sulfurihydrogenibium sp. (strain YO3AOP1) | hemL SYO3AOP1_1432 | Detail |
| Q75G04 | GSA_LEPIC | Leptospira interrogans serogroup Icterohaemorrhagiae serovar copenhageni (strain Fiocruz L1-130) | hemL LIC_20011 | Detail |
| Q8TT57 | GSA_METAC | Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) | hemL MA_0581 | Detail |
| P18492 | GSA_HORVU | Hordeum vulgare (Barley) | GSA | Detail |
| P0AAV9 | YBHH_ECOL6 | Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) | ybhH c0846 | Detail |
| Q9F2S0 | GSA_STRCO | Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145) | hemL SCO4469 SCD65.12 | Detail |
| Q7VHK3 | GSA_HELHP | Helicobacter hepaticus (strain ATCC 51449 / 3B1) | hemL HH_0964 | Detail |
| P0CC06 | Y4701_DICDI | Dictyostelium discoideum (Slime mold) | DDB_G0284701 | Detail |
| P0AAV8 | YBHH_ECOLI | Escherichia coli (strain K12) | ybhH b0769 JW0752 | Detail |