| Q6C0Z3 | MCD4_YARLI | Yarrowia lipolytica (strain CLIB 122 / E 150) (Yeast) (Candida lipolytica) | MCD4 YALI0F20570g | Detail |
| Q54X04 | NFS1_DICDI | Dictyostelium discoideum (Slime mold) | nfs1 DDB_0232198 | Detail |
| P25374 | NFS1_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | NFS1 SPL1 YCL017C | Detail |
| B8D8F9 | ISCS_BUCA5 | Buchnera aphidicola subsp. Acyrthosiphon pisum (strain 5A) | iscS BUAP5A_594 | Detail |
| Q3IFI3 | ISCS_PSEHT | Pseudoalteromonas haloplanktis (strain TAC 125) | iscS PSHAa2671 | Detail |
| Q9EXP2 | SUFS_DICD3 | Dickeya dadantii (strain 3937) (Erwinia chrysanthemi (strain 3937)) | sufS Dda3937_03665 | Detail |
| Q99P39 | NFS1_RAT | Rattus norvegicus (Rat) | Nfs1 Nifs | Detail |
| A9MEP3 | SUFS_SALAR | Salmonella arizonae (strain ATCC BAA-731 / CDC346-86 / RSK2980) | sufS SARI_01606 | Detail |
| Q57PR2 | SUFS_SALCH | Salmonella choleraesuis (strain SC-B67) | sufS SCH_1393 | Detail |
| B5FIM3 | SUFS_SALDC | Salmonella dublin (strain CT_02021853) | sufS SeD_A1969 | Detail |