KOX_08160 aspartate kinase III
       KOX_10410 thrA; bifunctional aspartokinase I/homoserine dehydrogenase I
       KOX_07315 metL; bifunctional aspartate kinase II/homoserine dehydrogenase II
       KOX_19260 aspartate-semialdehyde dehydrogenase
       KOX_04740 aspartate-semialdehyde dehydrogenase
       KOX_10415 homoserine kinase
       KOX_10420 threonine synthase
       KOX_15770 L-threonine aldolase
       KOX_27430 glyA; serine hydroxymethyltransferase
       KOX_00275 2-ketoacid reductase
       KOX_17100 ghrA; bifunctional glyoxylate/hydroxypyruvate reductase A
       KOX_05560 bifunctional glyoxylate/hydroxypyruvate reductase B
       KOX_02045 glycerate kinase I
       KOX_03460 glycerate kinase I
       KOX_01170 glycerate kinase I
       KOX_14765 gpmA; phosphoglyceromutase
       KOX_10370 phosphoglycerate mutase
       KOX_05830 phosphoglyceromutase
       KOX_14075 D-isomer specific 2-hydroxyacid dehydrogenase family protein
       KOX_20995 putative oxidoreductase protein
       KOX_02525 D-3-phosphoglycerate dehydrogenase
       KOX_05145 D-isomer specific 2-hydroxyacid dehydrogenase family protein
       KOX_15995 3-phosphoserine/phosphohydroxythreonine aminotransferase
       KOX_10335 serB; phosphoserine phosphatase
       KOX_21490 malonic semialdehyde reductase
       KOX_05855 2-amino-3-ketobutyrate coenzyme A ligase
       KOX_05850 tdh; L-threonine 3-dehydrogenase
       KOX_19410 tynA; tyramine oxidase
       KOX_02480 glycine dehydrogenase
       KOX_02490 gcvT; glycine cleavage system aminomethyltransferase T
       KOX_20455 dihydrolipoamide dehydrogenase
       KOX_11055 dihydrolipoamide dehydrogenase
       KOX_02485 glycine cleavage system protein H
       KOX_27630 pssA; phosphatidylserine synthase
       KOX_13810 choline dehydrogenase
       KOX_13815 betaine aldehyde dehydrogenase
       KOX_02795 cystathionine beta-synthase
       KOX_02800 cystathionine gamma-lyase
       KOX_20590 L-serine dehydratase 1
       KOX_01230 L-serine deaminase II
       KOX_23635 L-serine dehydratase
       KOX_24645 serine/threonine dehydratase family protein
       KOX_07465 threonine dehydratase
       KOX_06460 D-serine dehydratase
       KOX_10070 hypothetical protein
       KOX_01725 putative racemase
       KOX_18325 trpA; tryptophan synthase subunit alpha
       KOX_18330 tryptophan synthase subunit beta
       KOX_20320 diaminobutyrate--2-oxoglutarate aminotransferase
       KOX_20315 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]
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]
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]
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]
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]
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]
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]