| H7CE84 | FC11_PHOAM | Phomopsis amygdali (Fusicoccum amygdali) | PaPT orf11 | Detail |
| Q8LED0 | DDPS7_ARATH | Arabidopsis thaliana (Mouse-ear cress) | At5g60500 MUF9.13 | Detail |
| P16703 | CYSM_ECOLI | Escherichia coli (strain K12) | cysM b2421 JW2414 | Detail |
| P45040 | CYSK_HAEIN | Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) | cysK HI_1103 | Detail |
| P50867 | CYSK_EMENI | Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans) | cysB cysE AN8057 | Detail |
| P33694 | EXOL_RHIME | Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) | exoL RB1081 SMb20956 | Detail |
| Q59447 | CYSK_FLAS3 | Flavobacterium sp. (strain K3-15 / DSM ID92-509) | cysK | Detail |
| Q79FV4 | CYSK2_MYCTU | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | cysK2 Rv0848 | Detail |
| Q0T3Q7 | CMOB_SHIF8 | Shigella flexneri serotype 5b (strain 8401) | cmoB SFV_1907 | Detail |
| A0KWL2 | CMOB_SHESA | Shewanella sp. (strain ANA-3) | cmoB Shewana3_1950 | Detail |