| B2US69 | HEM3_HELPS | Helicobacter pylori (strain Shi470) | hemC HPSH_01235 | Detail |
| B1KQC6 | HEM3_SHEWM | Shewanella woodyi (strain ATCC 51908 / MS32) | hemC Swoo_0483 | Detail |
| Q180R9 | HEM3_CLOD6 | Clostridioides difficile (strain 630) (Peptoclostridium difficile) | hemC CD630_34210 | Detail |
| Q6HEZ2 | ISPT_BACHK | Bacillus thuringiensis subsp. konkukian (strain 97-27) | uppS BT9727_3564 | Detail |
| Q1QQP5 | HEM3_NITHX | Nitrobacter hamburgensis (strain DSM 10229 / NCIMB 13809 / X14) | hemC Nham_0562 | Detail |
| P0AAY0 | YBIS_ECO57 | Escherichia coli O157:H7 | ybiS Z1041 ECs0896 | Detail |
| Q9ZMF0 | Y285_HELPJ | Helicobacter pylori (strain J99 / ATCC 700824) (Campylobacter pylori J99) | jhp_0270 | Detail |
| P55412 | Y4DM_SINFN | Sinorhizobium fredii (strain NBRC 101917 / NGR234) | NGR_a04040 y4dM | Detail |
| O95427 | PIGN_HUMAN | Homo sapiens (Human) | PIGN MCD4 | Detail |
| Q58513 | Y1113_METJA | Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii) | MJ1113 | Detail |