YPTB3650 lysC; lysine-sensitive aspartokinase III
       YPTB0602 thrA; bifunctional ThrA; aspartokinase I and homoserine dehydrogenase I (C-terminal)
       YPTB0106 metM; bifunctional aspartokinase/homoserine dehydrogenase II
       YPTB3790 asd; aspartate semialdehyde dehydrogenase
       YPTB0603 thrB; homoserine kinase
       YPTB0604 thrC; threonine synthase
       YPTB1383 ltaA; L-allo-threonine aldolase
       YPTB2869 glyA; serine hydroxymethyltransferase
       YPTB3910 putative D-isomer specific 2-hydroxyacid dehydrogenase
       YPTB3821 glxK; putative glycerate kinase
       YPTB1166 gpmA; phosphoglycerate mutase 1
       YPTB0598 gpmB; putative phosphoglycerate mutase 2
       YPTB0060 2,3-bisphosphoglycerate-independent phosphoglycerate mutase
       YPTB1320 putative D-isomer specific 2-hydroxyacid dehydrogenase family...
       YPTB3189 serA; D-3-phosphoglycerate dehydrogenase (PGDH)
       YPTB1414 serC; phosphoserine aminotransferase
       YPTB0586 serB; 3-phosphoserine phosphatase
       YPTB2195 ydfG; probable oxidoreductase in dcp-nohA intergenic region
       YPTB0056 kbl; 2-amino-3-ketobutyrate coenzyme A ligase
       YPTB0057 tdh; threonine 3-dehydrogenase
       YPTB3180 gcvP; Glycine cleavage system P-protein.
       YPTB3182 gcvT; Glycine cleavage system T-protein
       YPTB0118 putative pyridine nucleotide-disulphide oxidoreductase
       YPTB0715 lpdA; dihydrolipoamide dehydrogenase
       YPTB3181 gcsH; glycine cleavage system H protein.
       YPTB0850 pssA; CDP-diacylglycerol-serine O-phosphatidyltransferase
       YPTB1195 betA; choline dehydrogenase
       YPTB1196 betB; betaine aldehyde dehydrogenase
       YPTB1647 sdaA; L-serine dehydratase
       YPTB0138 ilvA; threonine dehydratase
       YPTB3901 pyridoxal-phosphate dependent enzyme
       YPTB2625 putative aspartate/glutamate racemase
       YPTB2392 putative alanine racemase
       YPTB2125 trpA; tryptophan synthase alpha chain
       YPTB2126 trpB; tryptophan synthase beta chain
       YPTB1541 putative 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]
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]
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]
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]
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]
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]
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]
K25316 racX; amino-acid racemase [EC:5.1.1.10]
K25317 alr; 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]
K13745 ddc; L-2,4-diaminobutyrate decarboxylase [EC:4.1.1.86]

       YPTB0841 aroF; 3-deoxy-D-arabinoheptulosonate-7-phosphate synthase (DAHP synthetase), tyrosine repressible
       YPTB1165 aroG; phospho-2-dehydro-3-deoxyheptonate aldolase
       YPTB2320 aroH; phospho-2-dehydro-3-deoxyheptonate aldolase
       YPTB3749 aroB; 3-dehydroquinate synthase
       YPTB3570 aroQ; putative class II dehydroquinase
       YPTB3660 aroE; shikimate 5-dehydrogenase
       YPTB0911 aroL; shikimate kinase II
       YPTB3750 aroK; shikimate kinase I
       YPTB1415 aroA; 3-phosphoshikimate 1-carboxyvinyltransferase
       YPTB2632 aroC; chorismate synthase
       YPTB2130 trpE; anthranilate synthase component I
       YPTB2129 trpG; anthranilate synthase component II
       YPTB2128 trpD; anthranilate phosphoribosyltransferase
       YPTB2127 trpC; tryptophan biosynthesis protein TrpCF
       YPTB2125 trpA; tryptophan synthase alpha chain
       YPTB2126 trpB; tryptophan synthase beta chain
       YPTB0842 tyrA; bifunctional: chorismate mutase T and prephenate dehydrogenase
       YPTB1379 putative chorismate mutase
       YPTB0843 pheA; bifuctional: chorismate mutase and prephenate dehydratase
       YPTB0789 probable ABC transporter, perplasmic amino acid binding protein
       YPTB1434 aspC; aspartate aminotransferase
       YPTB1560 hisC; histidinol-phosphate aminotransferase
       YPTB0377 tyrB; aromatic-amino-acid aminotransferase

K01626 E2.5.1.54; 3-deoxy-7-phosphoheptulonate synthase [EC:2.5.1.54]
K01626 E2.5.1.54; 3-deoxy-7-phosphoheptulonate synthase [EC:2.5.1.54]
K01626 E2.5.1.54; 3-deoxy-7-phosphoheptulonate synthase [EC:2.5.1.54]
K01735 aroB; 3-dehydroquinate synthase [EC:4.2.3.4]
K03786 aroQ; 3-dehydroquinate dehydratase II [EC:4.2.1.10]
K00014 aroE; shikimate dehydrogenase [EC:1.1.1.25]
K00891 aroK; shikimate kinase [EC:2.7.1.71]
K00891 aroK; shikimate kinase [EC:2.7.1.71]
K00800 aroA; 3-phosphoshikimate 1-carboxyvinyltransferase [EC:2.5.1.19]
K01736 aroC; chorismate synthase [EC:4.2.3.5]
K01657 trpE; anthranilate synthase component I [EC:4.1.3.27]
K01658 trpG; anthranilate synthase component II [EC:4.1.3.27]
K00766 trpD; anthranilate phosphoribosyltransferase [EC:2.4.2.18]
K13498 trpCF; indole-3-glycerol phosphate synthase / phosphoribosylanthranilate isomerase [EC:4.1.1.48 5.3.1.24]
K01695 trpA; tryptophan synthase alpha chain [EC:4.2.1.20]
K01696 trpB; tryptophan synthase beta chain [EC:4.2.1.20]
K14187 tyrA; chorismate mutase / prephenate dehydrogenase [EC:5.4.99.5 1.3.1.12]
K04093 pheA1; chorismate mutase [EC:5.4.99.5]
K14170 pheA; chorismate mutase / prephenate dehydratase [EC:5.4.99.5 4.2.1.51]
K01713 pheC; cyclohexadienyl dehydratase [EC:4.2.1.51 4.2.1.91]
K00813 aspC; aspartate aminotransferase [EC:2.6.1.1]
K00817 hisC; histidinol-phosphate aminotransferase [EC:2.6.1.9]
K00832 tyrB; aromatic-amino-acid transaminase [EC:2.6.1.57]