| Q3MC76 | DCUP_TRIV2 | Trichormus variabilis (strain ATCC 29413 / PCC 7937) (Anabaena variabilis) | hemE Ava_1788 | Detail |
| Q72L31 | DCUP_THET2 | Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039) | hemE TT_C0232 | Detail |
| B8GPU3 | DCUP_THISH | Thioalkalivibrio sulfidiphilus (strain HL-EbGR7) | hemE Tgr7_3020 | Detail |
| B7GZK6 | DCUP_ACIB3 | Acinetobacter baumannii (strain AB307-0294) | hemE ABBFA_001072 | Detail |
| A6Q291 | DCUP_NITSB | Nitratiruptor sp. (strain SB155-2) | hemE NIS_0486 | Detail |
| Q3J6U6 | DCUP_NITOC | Nitrosococcus oceani (strain ATCC 19707 / BCRC 17464 / NCIMB 11848 / C-107) | hemE Noc_3008 | Detail |
| Q2YB59 | DCUP_NITMU | Nitrosospira multiformis (strain ATCC 25196 / NCIMB 11849 / C 71) | hemE Nmul_A0705 | Detail |
| Q82X50 | DCUP_NITEU | Nitrosomonas europaea (strain ATCC 19718 / CIP 103999 / KCTC 2705 / NBRC 14298) | hemE NE0445 | Detail |
| Q5NIM0 | DCUP_FRATT | Francisella tularensis subsp. tularensis (strain SCHU S4 / Schu 4) | hemE FTT_0047 | Detail |
| A1KT40 | DCUP_NEIMF | Neisseria meningitidis serogroup C / serotype 2a (strain ATCC 700532 / DSM 15464 / FAM18) | hemE NMC0733 | Detail |