| Q3IHS1 | GSA_PSEHT | Pseudoalteromonas haloplanktis (strain TAC 125) | hemL PSHAa2255 | Detail |
| C4L367 | GSA1_EXISA | Exiguobacterium sp. (strain ATCC BAA-1283 / AT1b) | hemL1 EAT1b_2420 | Detail |
| Q5L2S4 | GSA1_GEOKA | Geobacillus kaustophilus (strain HTA426) | hemL1 GK0471 | Detail |
| Q5WIE9 | GSA1_BACSK | Bacillus clausii (strain KSM-K16) | hemL1 ABC1318 | Detail |
| Q9JRW9 | GSA_CHLPN | Chlamydia pneumoniae (Chlamydophila pneumoniae) | hemL CPn_0138 CP_0634 CpB0139 | Detail |
| Q48DP1 | GSA_PSE14 | Pseudomonas savastanoi pv. phaseolicola (strain 1448A / Race 6) (Pseudomonas syringae pv. phaseolicola (strain 1448A / Race 6)) | hemL PSPPH_4384 | Detail |
| Q39566 | GSA_CHLRE | Chlamydomonas reinhardtii (Chlamydomonas smithii) | GSA | Detail |
| B9LKS0 | GSA_CHLSY | Chloroflexus aurantiacus (strain ATCC 29364 / DSM 637 / Y-400-fl) | hemL Chy400_2807 | Detail |
| P48247 | GSA_PSEAE | Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) | hemL PA3977 | Detail |
| Q2YTC2 | GSA1_STAAB | Staphylococcus aureus (strain bovine RF122 / ET3-1) | hemL1 SAB1527c | Detail |