| P21542 | CARE_STRTH | Streptomyces thermotolerans | carE acyB1 | Detail |
| B7LDC2 | ISCS_ECO55 | Escherichia coli (strain 55989 / EAEC) | iscS EC55989_2815 | Detail |
| Q02RW8 | ISCS_PSEAB | Pseudomonas aeruginosa (strain UCBPP-PA14) | iscS PA14_14730 | Detail |
| B0UVL5 | ISCS_HISS2 | Histophilus somni (strain 2336) (Haemophilus somnus) | iscS HSM_0154 | Detail |
| B7MIM0 | ISCS_ECO45 | Escherichia coli O45:K1 (strain S88 / ExPEC) | iscS ECS88_2706 | Detail |
| Q49690 | CSD2_MYCLE | Mycobacterium leprae (strain TN) | csd2 ML0596 B1496_C2_193 MLCL536.25c | Detail |
| Q5HHH0 | CSD_STAAC | Staphylococcus aureus (strain COL) | csd SACOL0916 | Detail |
| P57795 | ISCS_METTE | Methanosarcina thermophila | iscS nifS | Detail |
| Q3K7A5 | ISCS_PSEPF | Pseudomonas fluorescens (strain Pf0-1) | iscS Pfl01_4612 | Detail |
| Q60C64 | ISCS_METCA | Methylococcus capsulatus (strain ATCC 33009 / NCIMB 11132 / Bath) | iscS MCA0247 | Detail |