| Q31GG8 | CYSG_HYDCU | Hydrogenovibrio crunogenus (strain XCL-2) (Thiomicrospira crunogena) | cysG Tcr_1160 | Detail |
| Q1C2P9 | CYSG_YERPA | Yersinia pestis bv. Antiqua (strain Antiqua) | cysG YPA_3311 | Detail |
| Q3SG32 | CYSG_THIDA | Thiobacillus denitrificans (strain ATCC 25259) | cysG Tbd_2471 | Detail |
| Q8CAK1 | CAF17_MOUSE | Mus musculus (Mouse) | Iba57 | Detail |
| B4LPB6 | ANM7_DROVI | Drosophila virilis (Fruit fly) | Art7 GJ20986 | Detail |
| B4GA28 | ANM7_DROPE | Drosophila persimilis (Fruit fly) | Art7 GL11301 | Detail |
| Q7WMM4 | CYSG_BORBR | Bordetella bronchiseptica (strain ATCC BAA-588 / NCTC 13252 / RB50) (Alcaligenes bronchisepticus) | cysG BB1367 | Detail |
| Q7NZV7 | CYSG_CHRVO | Chromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757) | cysG cobA2 CV_0813 | Detail |
| A9LZ77 | CYSG_NEIM0 | Neisseria meningitidis serogroup C (strain 053442) | cysG NMCC_1074 | Detail |
| P06571 | ERMG_LYSSH | Lysinibacillus sphaericus (Bacillus sphaericus) | ermG | Detail |