EcWSU1_00242 lysC; Lysine-sensitive aspartokinase 3
       EcWSU1_00625 thrA; Bifunctional aspartokinase/homoserine dehydrogenase 1
       EcWSU1_04422 metL; Bifunctional aspartokinase/homoserine dehydrogenase 2
       EcWSU1_02039 asd; Aspartate-semialdehyde dehydrogenase
       EcWSU1_04215 asd; Aspartate-semialdehyde dehydrogenase
       EcWSU1_00626 thrB; Homoserine kinase
       EcWSU1_00627 thrC; Threonine synthase
       EcWSU1_01452 ltaE; Low specificity L-threonine aldolase
       EcWSU1_03358 glyA1; Serine hydroxymethyltransferase 1
       EcWSU1_01624 ghrA; Glyoxylate/hydroxypyruvate reductase A
       EcWSU1_00184 ghrB; Glyoxylate/hydroxypyruvate reductase B
       EcWSU1_03593 garK; Glycerate kinase 2
       EcWSU1_03932 garK; Glycerate kinase 2
       EcWSU1_01298 gpmA; 2,3-bisphosphoglycerate-dependent phosphoglycerate mutase
       EcWSU1_00617 gpmB; putative phosphoglycerate mutase gpmB
       EcWSU1_00127 gpmI; 2,3-bisphosphoglycerate-independent phosphoglycerate mutase
       EcWSU1_04296 serA; D-3-phosphoglycerate dehydrogenase
       EcWSU1_03710 serA; D-3-phosphoglycerate dehydrogenase
       EcWSU1_01493 serC; Phosphoserine aminotransferase
       EcWSU1_00607 serB; Phosphoserine phosphatase
       EcWSU1_02023 ydfG; NADP-dependent L-serine/L-allo-threonine dehydrogenase ydfG
       EcWSU1_00120 kbl; Putative 8-amino-7-oxononanoate synthase/2-amino-3-ketobutyrate coenzyme A ligase
       EcWSU1_00122 tdh; L-threonine 3-dehydrogenase
       EcWSU1_02051 tynA; Primary amine oxidase
       EcWSU1_03702 gcvP; Glycine dehydrogenase [decarboxylating]
       EcWSU1_03704 gcvT; Aminomethyltransferase
       EcWSU1_00732 lpdA; Dihydrolipoyl dehydrogenase
       EcWSU1_03703 gcvH; Glycine cleavage system H protein
       EcWSU1_03397 pssA; CDP-diacylglycerol--serine O-phosphatidyltransferase
       EcWSU1_01153 betA; Choline dehydrogenase
       EcWSU1_01154 betB; Betaine aldehyde dehydrogenase
       EcWSU1_01870 cbs; Putative cystathionine beta-synthase
       EcWSU1_01869 metC; Cystathionine beta-lyase
       EcWSU1_02738 sdaA; L-serine dehydratase 1
       EcWSU1_03606 sdaB; L-serine dehydratase 2
       EcWSU1_03929 tdcB; Threonine dehydratase catabolic
       EcWSU1_04396 ilvA; Threonine dehydratase biosynthetic
       EcWSU1_00025 dsdA; D-serine dehydratase
       EcWSU1_03645 ygeA; YgeA
       EcWSU1_02522 trpA; Tryptophan synthase alpha chain
       EcWSU1_02521 trpB; Tryptophan synthase beta chain
       EcWSU1_03022 dat; Diaminobutyrate--2-oxoglutarate aminotransferase
       EcWSU1_03023 ddc; L-2,4-diaminobutyrate decarboxylase

K00928 lysC; aspartate kinase [EC:2.7.2.4]
K12524 thrA; bifunctional aspartokinase / homoserine dehydrogenase 1 [EC:2.7.2.4 1.1.1.3]
K12525 metL; bifunctional aspartokinase / homoserine dehydrogenase 2 [EC:2.7.2.4 1.1.1.3]
K00133 asd; aspartate-semialdehyde dehydrogenase [EC:1.2.1.11]
K00133 asd; aspartate-semialdehyde dehydrogenase [EC:1.2.1.11]
K00872 thrB; homoserine kinase [EC:2.7.1.39]
K01733 thrC; threonine synthase [EC:4.2.3.1]
K01620 ltaE; threonine aldolase [EC:4.1.2.48]
K00600 glyA; glycine hydroxymethyltransferase [EC:2.1.2.1]
K12972 ghrA; glyoxylate/hydroxypyruvate reductase [EC:1.1.1.79 1.1.1.81]
K00090 ghrB; glyoxylate/hydroxypyruvate/2-ketogluconate reductase [EC:1.1.1.79 1.1.1.81 1.1.1.215]
K00865 glxK; glycerate 2-kinase [EC:2.7.1.165]
K00865 glxK; glycerate 2-kinase [EC:2.7.1.165]
K01834 PGAM; 2,3-bisphosphoglycerate-dependent phosphoglycerate mutase [EC:5.4.2.11]
K15634 gpmB; 2,3-bisphosphoglycerate-dependent phosphoglycerate mutase [EC:5.4.2.11]
K15633 gpmI; 2,3-bisphosphoglycerate-independent phosphoglycerate mutase [EC:5.4.2.12]
K00058 serA; D-3-phosphoglycerate dehydrogenase / 2-oxoglutarate reductase [EC:1.1.1.95 1.1.1.399]
K00058 serA; D-3-phosphoglycerate dehydrogenase / 2-oxoglutarate reductase [EC:1.1.1.95 1.1.1.399]
K00831 serC; phosphoserine aminotransferase [EC:2.6.1.52]
K01079 serB; phosphoserine phosphatase [EC:3.1.3.3]
K16066 ydfG; 3-hydroxy acid dehydrogenase / malonic semialdehyde reductase [EC:1.1.1.381 1.1.1.-]
K00639 kbl; glycine C-acetyltransferase [EC:2.3.1.29]
K00060 tdh; threonine 3-dehydrogenase [EC:1.1.1.103]
K00276 AOC3; primary-amine oxidase [EC:1.4.3.21]
K00281 GLDC; glycine cleavage system P protein (glycine dehydrogenase) [EC:1.4.4.2]
K00605 gcvT; glycine cleavage system T protein (aminomethyltransferase) [EC:2.1.2.10]
K00382 DLD; dihydrolipoyl dehydrogenase [EC:1.8.1.4]
K02437 gcvH; glycine cleavage system H protein
K00998 pssA; CDP-diacylglycerol---serine O-phosphatidyltransferase [EC:2.7.8.8]
K00108 betA; choline dehydrogenase [EC:1.1.99.1]
K00130 betB; betaine-aldehyde dehydrogenase [EC:1.2.1.8]
K01697 CBS; cystathionine beta-synthase [EC:4.2.1.22]
K01758 CTH; cystathionine gamma-lyase [EC:4.4.1.1]
K01752 E4.3.1.17; L-serine dehydratase [EC:4.3.1.17]
K01752 E4.3.1.17; L-serine dehydratase [EC:4.3.1.17]
K01754 E4.3.1.19; threonine dehydratase [EC:4.3.1.19]
K01754 E4.3.1.19; threonine dehydratase [EC:4.3.1.19]
K01753 dsdA; D-serine dehydratase [EC:4.3.1.18]
K25316 racX; amino-acid racemase [EC:5.1.1.10]
K01695 trpA; tryptophan synthase alpha chain [EC:4.2.1.20]
K01696 trpB; tryptophan synthase beta chain [EC:4.2.1.20]
K00836 ectB; diaminobutyrate-2-oxoglutarate transaminase [EC:2.6.1.76]
K13745 ddc; L-2,4-diaminobutyrate decarboxylase [EC:4.1.1.86]