lue:DCD74_00730 K01739 cystathionine gamma-synthase [EC:2.5.1.48] | (GenBank) metB; O-succinylhomoserine (thiol)-lyase lue:DCD74_00735 K00003 homoserine dehydrogenase [EC:1.1.1.3] | (GenBank) homoserine dehydrogenase lue:DCD74_00505 K00297 methylenetetrahydrofolate reductase (NADH) [EC:1.5.1.54] | (GenBank) metF; methylenetetrahydrofolate reductase [NAD(P)H] lue:DCD74_05715 no KO assigned | (GenBank) EamA family transporter