| Q30WH2 | GSA_DESAG | Desulfovibrio alaskensis (strain G20) (Desulfovibrio desulfuricans (strain G20)) | hemL Dde_3180 | Detail |
| B8J3A3 | GSA_DESDA | Desulfovibrio desulfuricans (strain ATCC 27774 / DSM 6949) | hemL Ddes_2017 | Detail |
| Q6AQ32 | GSA_DESPS | Desulfotalea psychrophila (strain LSv54 / DSM 12343) | hemL DP0812 | Detail |
| A8ZZU9 | GSA_DESOH | Desulfococcus oleovorans (strain DSM 6200 / Hxd3) | hemL Dole_1545 | Detail |
| B1IQI6 | GSA_ECOLC | Escherichia coli (strain ATCC 8739 / DSM 1576 / Crooks) | hemL EcolC_3505 | Detail |
| Q14HS1 | GSA_FRAT1 | Francisella tularensis subsp. tularensis (strain FSC 198) | hemL FTF0927 | Detail |
| Q2S8X9 | GSA_HAHCH | Hahella chejuensis (strain KCTC 2396) | hemL HCH_06248 | Detail |
| Q8ZKB8 | EPMB_SALTY | Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) | epmB yjeK STM4333 | Detail |
| Q7V677 | GSA_PROMM | Prochlorococcus marinus (strain MIT 9313) | hemL PMT_1296 | Detail |
| Q46GT9 | GSA_PROMT | Prochlorococcus marinus (strain NATL2A) | hemL PMN2A_1816 | Detail |