| B8D8B0 | HEM3_BUCAT | Buchnera aphidicola subsp. Acyrthosiphon pisum (strain Tuc7) | hemC BUAPTUC7_585 | Detail |
| B2UXC4 | HEM3_CLOBA | Clostridium botulinum (strain Alaska E43 / Type E3) | hemC CLH_2649 | Detail |
| Q9KVM1 | HEM3_VIBCH | Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961) | hemC VC_0120 | Detail |
| A6Q3S1 | HEM3_NITSB | Nitratiruptor sp. (strain SB155-2) | hemC NIS_1020 | Detail |
| Q8UC46 | HEM3_AGRFC | Agrobacterium fabrum (strain C58 / ATCC 33970) (Agrobacterium tumefaciens (strain C58)) | hemC Atu2652 AGR_C_4808 | Detail |
| B7HE96 | HEM3_BACC4 | Bacillus cereus (strain B4264) | hemC BCB4264_A4582 | Detail |
| C3L6Z5 | HEM3_BACAC | Bacillus anthracis (strain CDC 684 / NRRL 3495) | hemC BAMEG_4731 | Detail |
| B2S842 | HEM3_BRUA1 | Brucella abortus (strain S19) | hemC BAbS19_I17690 | Detail |
| Q7VD89 | HEM3_PROMA | Prochlorococcus marinus (strain SARG / CCMP1375 / SS120) | hemC Pro_0494 | Detail |
| Q59684 | HEM3_PROMI | Proteus mirabilis | hemC | Detail |