| A2BPW6 | GSA_PROMS | Prochlorococcus marinus (strain AS9601) | hemL A9601_05391 | Detail |
| A1BJG8 | GSA_CHLPD | Chlorobium phaeobacteroides (strain DSM 266) | hemL Cpha266_2557 | Detail |
| A4SGT2 | GSA_CHLPM | Chlorobium phaeovibrioides (strain DSM 265 / 1930) (Prosthecochloris vibrioformis (strain DSM 265)) | hemL Cvib_1681 | Detail |
| Q7P1Z5 | GSA_CHRVO | Chromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757) | hemL CV_0067 | Detail |
| C3K2K3 | GSA_PSEFS | Pseudomonas fluorescens (strain SBW25) | hemL PFLU_5401 | Detail |
| A4XYV6 | GSA_PSEMY | Pseudomonas mendocina (strain ymp) | hemL Pmen_3774 | Detail |
| A8ALD5 | GSA_CITK8 | Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696) | hemL CKO_03214 | Detail |
| Q9KEB0 | GSA1_BACHD | Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125) | hemL1 gsaB BH0943 | Detail |
| Q15YL3 | GSA_PSEA6 | Pseudoalteromonas atlantica (strain T6c / ATCC BAA-1087) | hemL Patl_0495 | Detail |
| B0B9W0 | GSA_CHLT2 | Chlamydia trachomatis serovar L2 (strain 434/Bu / ATCC VR-902B) | hemL CTL0462 | Detail |