Atc_0825 Serine acetyltransferase
       Atc_2633 aminotransferase, class I and II
       Atc_2679 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase
       Atc_0332 S-adenosylmethionine synthetase
       Atc_2703 S-adenosylmethionine decarboxylase proenzyme, prokaryotic class 1B
       Atc_2702 Spermidine synthase
       Atc_m196 hypothetical protein
       Atc_m198 hypothetical protein
       Atc_2239 5'-methylthioadenosine nucleosidase / S-adenosylhomocysteine nucleosidase
       Atc_2432 conserved hypothetical protein
       Atc_1338 amidohydrolase
       Atc_2490 methylthioadenosine phosphorylase
       Atc_1384 Methylthioribose-1-phosphate isomerase
       Atc_2428 Methylthioribulose-1-phosphate dehydratase
       Atc_2430 2,3-diketo-5-methylthiopentyl-1-phosphate enolase
       Atc_2429 2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate phosphatase
       Atc_2431 1,2-dihydroxy-3-keto-5-methylthiopentene dioxygenase
       Atc_1248 DNA-cytosine methyltransferase
       Atc_0334 Adenosylhomocysteinase
       Atc_2450 Aspartokinase
       Atc_2176 Aspartate-semialdehyde dehydrogenase
       Atc_0310 Homoserine dehydrogenase
       Atc_2675 Homoserine O-acetyltransferase
       Atc_m067 cystathionine gamma-synthase
       Atc_2166 O-acetylhomoserine sulfhydrylase / O-succinylhomoserine sulfhydrylase
       Atc_1972 Branched-chain amino acid aminotransferase
       Atc_0271 Glutamate--cysteine ligase, divergent, of Alpha- and Beta-proteobacteria type
       Atc_0270 Glutathione synthetase
       Atc_0955 Aspartate aminotransferase
       Atc_0249 Cysteine synthase
       Atc_1387 Phosphoserine aminotransferase

K00640 cysE; serine O-acetyltransferase [EC:2.3.1.30]
K14155 patB; cysteine-S-conjugate beta-lyase [EC:4.4.1.13]
K00549 metE; 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase [EC:2.1.1.14]
K00789 metK; S-adenosylmethionine synthetase [EC:2.5.1.6]
K01611 speD; S-adenosylmethionine decarboxylase [EC:4.1.1.50]
K00797 speE; spermidine synthase [EC:2.5.1.16]
K01243 mtnN; adenosylhomocysteine nucleosidase [EC:3.2.2.9]
K01243 mtnN; adenosylhomocysteine nucleosidase [EC:3.2.2.9]
K01243 mtnN; adenosylhomocysteine nucleosidase [EC:3.2.2.9]
K05810 LACC1; purine-nucleoside/S-methyl-5'-thioadenosine phosphorylase / adenosine deaminase [EC:2.4.2.1 2.4.2.28 3.5.4.4]
K12960 mtaD; 5-methylthioadenosine/S-adenosylhomocysteine deaminase [EC:3.5.4.31 3.5.4.28]
K19696 mtiP; 5'-methylthioinosine phosphorylase [EC:2.4.2.44]
K08963 mtnA; methylthioribose-1-phosphate isomerase [EC:5.3.1.23]
K08964 mtnB; methylthioribulose-1-phosphate dehydratase [EC:4.2.1.109]
K08965 mtnW; 2,3-diketo-5-methylthiopentyl-1-phosphate enolase [EC:5.3.2.5]
K08966 mtnX; 2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate phosphatase [EC:3.1.3.87]
K08967 mtnD; 1,2-dihydroxy-3-keto-5-methylthiopentene dioxygenase [EC:1.13.11.53 1.13.11.54]
K00558 DNMT1; DNA (cytosine-5)-methyltransferase 1 [EC:2.1.1.37]
K01251 AHCY; adenosylhomocysteinase [EC:3.13.2.1]
K00928 lysC; aspartate kinase [EC:2.7.2.4]
K00133 asd; aspartate-semialdehyde dehydrogenase [EC:1.2.1.11]
K00003 hom; homoserine dehydrogenase [EC:1.1.1.3]
K00641 metX; homoserine O-acetyltransferase/O-succinyltransferase [EC:2.3.1.31 2.3.1.46]
K01739 metB; cystathionine gamma-synthase [EC:2.5.1.48]
K10764 metZ; O-succinylhomoserine sulfhydrylase [EC:2.5.1.-]
K00826 E2.6.1.42; branched-chain amino acid aminotransferase [EC:2.6.1.42]
K01919 gshA; glutamate--cysteine ligase [EC:6.3.2.2]
K01920 gshB; glutathione synthase [EC:6.3.2.3]
K00812 aspB; aspartate aminotransferase [EC:2.6.1.1]
K12339 cysM; S-sulfo-L-cysteine synthase (O-acetyl-L-serine-dependent) [EC:2.5.1.144]
K00831 serC; phosphoserine aminotransferase [EC:2.6.1.52]