| B8DZS1 | ISCS_DICTD | Dictyoglomus turgidum (strain Z-1310 / DSM 6724) | iscS Dtur_0719 | Detail |
| A4WDB1 | ISCS_ENT38 | Enterobacter sp. (strain 638) | iscS Ent638_3027 | Detail |
| Q57LG9 | ISCS_SALCH | Salmonella choleraesuis (strain SC-B67) | iscS SCH_2537 | Detail |
| B6I5A2 | ISCS_ECOSE | Escherichia coli (strain SE11) | iscS ECSE_2816 | Detail |
| Q8EEU9 | ISCS_SHEON | Shewanella oneidensis (strain MR-1) | iscS SO_2264 | Detail |
| P9WJ78 | MFTC_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | mftC MT0720 | Detail |
| Q758B8 | GPI7_ASHGO | Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056) (Yeast) (Eremothecium gossypii) | LAS21 GPI7 AEL166C | Detail |
| Q09782 | GPI7_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | las21 gpi7 SPAC13G6.03 | Detail |
| A3QFD5 | ISCS_SHELP | Shewanella loihica (strain ATCC BAA-1088 / PV-4) | iscS Shew_2317 | Detail |
| O29689 | ISCS2_ARCFU | Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126) | iscS2 AF_0564 | Detail |