IA1_20540 aspartate kinase
       IA1_00005 thrA; bifunctional aspartokinase I/homoserine dehydrogenase I
       IA1_19955 metL; bifunctional aspartate kinase II/homoserine dehydrogenase II
       IA1_17160 aspartate-semialdehyde dehydrogenase
       IA1_00010 homoserine kinase
       IA1_00015 threonine synthase
       IA1_04565 threonine aldolase
       IA1_12775 glyA; serine hydroxymethyltransferase
       IA1_05590 ghrA; bifunctional glyoxylate/hydroxypyruvate reductase A
       IA1_17700 bifunctional glyoxylate/hydroxypyruvate reductase B
       IA1_02770 glycerate kinase
       IA1_12445 glycerate kinase
       IA1_14240 glycerate kinase
       IA1_15710 glycerate kinase
       IA1_03930 gpmA; phosphoglyceromutase
       IA1_22400 phosphoglycerate mutase
       IA1_18005 phosphoglyceromutase
       IA1_14765 3-phosphoglycerate dehydrogenase
       IA1_04755 3-phosphoserine/phosphohydroxythreonine aminotransferase
       IA1_22365 hydrolase
       IA1_07475 malonic semialdehyde reductase
       IA1_18030 2-amino-3-ketobutyrate CoA ligase
       IA1_18025 tdh; L-threonine 3-dehydrogenase
       IA1_14720 glycine dehydrogenase
       IA1_14730 gcvT; glycine cleavage system aminomethyltransferase T
       IA1_00785 dihydrolipoamide dehydrogenase
       IA1_14725 glycine cleavage system protein H
       IA1_12990 pssA; phosphatidylserine synthase
       IA1_09070 L-serine dehydratase
       IA1_10990 L-serine dehydratase
       IA1_14295 L-serine dehydratase
       IA1_15675 L-serine dehydratase
       IA1_15695 threonine dehydratase
       IA1_18980 threonine dehydratase
       IA1_18490 D-serine dehydratase
       IA1_14520 racemase
       IA1_08570 tryptophan synthase subunit alpha
       IA1_08565 tryptophan synthase subunit beta

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]
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]
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]
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]
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]
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]
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]