| Q5WKZ1 | IOLA1_BACSK | Bacillus clausii (strain KSM-K16) | iolA1 ABC0422 | Detail |
| Q7WQF0 | HEM1_BORBR | Bordetella bronchiseptica (strain ATCC BAA-588 / NCTC 13252 / RB50) (Alcaligenes bronchisepticus) | hemA BB0383 | Detail |
| B1YSD6 | HEM1_BURA4 | Burkholderia ambifaria (strain MC40-6) | hemA BamMC406_0441 | Detail |
| Q5BH33 | MDPD_EMENI | Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans) | mdpD AN0147 | Detail |
| P77437 | HYFF_ECOLI | Escherichia coli (strain K12) | hyfF b2486 JW2471 | Detail |
| P0AEW3 | HYFE_SHIFL | Shigella flexneri | hyfE SF2528 S2678 | Detail |
| A8GDA2 | HEM1_SERP5 | Serratia proteamaculans (strain 568) | hemA Spro_1989 | Detail |
| Q8EAR2 | HEM1_SHEON | Shewanella oneidensis (strain MR-1) | hemA SO_3834 | Detail |
| B8IZD9 | HEM1_DESDA | Desulfovibrio desulfuricans (strain ATCC 27774 / DSM 6949) | hemA Ddes_0959 | Detail |
| Q83H91 | HEM1_TROW8 | Tropheryma whipplei (strain TW08/27) (Whipple's bacillus) | hemA TW750 | Detail |