| P23893 | GSA_ECOLI | Escherichia coli (strain K12) | hemL gsa popC b0154 JW0150 | Detail |
| B0U0T6 | GSA_FRAP2 | Francisella philomiragia subsp. philomiragia (strain ATCC 25017) | hemL Fphi_1812 | Detail |
| A4TPW6 | GSA_YERPP | Yersinia pestis (strain Pestoides F) | hemL YPDSF_2968 | Detail |
| A5W9H0 | GSA_PSEP1 | Pseudomonas putida (strain ATCC 700007 / DSM 6899 / BCRC 17059 / F1) | hemL Pput_4660 | Detail |
| Q8ZYW1 | GSA_PYRAE | Pyrobaculum aerophilum (strain ATCC 51768 / IM2 / DSM 7523 / JCM 9630 / NBRC 100827) | hemL PAE0594 | Detail |
| A3MWW7 | GSA_PYRCJ | Pyrobaculum calidifontis (strain JCM 11548 / VA1) | hemL Pcal_1717 | Detail |
| B8I0R1 | GSA_RUMCH | Ruminiclostridium cellulolyticum (strain ATCC 35319 / DSM 5812 / JCM 6584 / H10) (Clostridium cellulolyticum) | hemL Ccel_1280 | Detail |
| Q07YU5 | GSA_SHEFN | Shewanella frigidimarina (strain NCIMB 400) | hemL Sfri_2980 | Detail |
| Q85WB7 | GSA_BRANA | Brassica napus (Rape) | GSA | Detail |
| B1ZVF7 | GSA_OPITP | Opitutus terrae (strain DSM 11246 / JCM 15787 / PB90-1) | hemL Oter_3547 | Detail |