| A4XY43 | ISCS_PSEMY | Pseudomonas mendocina (strain ymp) | iscS Pmen_3511 | Detail |
| Q8DEY7 | ISCS_VIBVU | Vibrio vulnificus (strain CMCP6) | iscS VV1_0438 | Detail |
| P57803 | ISCS_PASMU | Pasteurella multocida (strain Pm70) | iscS PM0318 | Detail |
| B5RD12 | ISCS_SALG2 | Salmonella gallinarum (strain 287/91 / NCTC 13346) | iscS SG2578 | Detail |
| A4Y7D7 | ISCS_SHEPC | Shewanella putrefaciens (strain CN-32 / ATCC BAA-453) | iscS Sputcn32_2149 | Detail |
| Q6CW36 | MCD4_KLULA | Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37) (Yeast) (Candida sphaerica) | MCD4 KLLA0B07249g | Detail |
| Q7SAP1 | MCD4_NEUCR | Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) | mcd-4 B2N18.290 NCU07999 | Detail |
| A1RJ52 | ISCS_SHESW | Shewanella sp. (strain W3-18-1) | iscS Sputw3181_1862 | Detail |
| A9L3R0 | ISCS_SHEB9 | Shewanella baltica (strain OS195) | iscS Sbal195_2502 | Detail |
| B1IWD1 | ISCS_ECOLC | Escherichia coli (strain ATCC 8739 / DSM 1576 / Crooks) | iscS EcolC_1147 | Detail |