AZKH_3488 lysC; aspartate kinase
       AZKH_3113 asd; aspartate-semialdehyde dehydrogenase
       AZKH_2956 thrA; homoserine dehydrogenase
       AZKH_0587 thrB; homoserine kinase
       AZKH_4427 thrH; phosphoserine phosphatase
       AZKH_2955 thrC; threonine synthase
       AZKH_0843 low specificity L-threonine aldolase
       AZKH_p0186 glyA; glycine hydroxymethyltransferase
       AZKH_p0655 glyA; glycine hydroxymethyltransferase
       AZKH_1009 glyA; serine hydroxymethyltransferase
       AZKH_p0615 D-isomer specific 2-hydroxyacid dehydrogenase NAD-binding
       AZKH_2532 D-isomer specific 2-hydroxyacid dehydrogenase, NAD-binding
       AZKH_2537 D-isomer specific 2-hydroxyacid dehydrogenase, NAD-binding
       AZKH_3396 ttuD; hydroxypyruvate reductase
       AZKH_2617 ttuD; hydroxypyruvate reductase
       AZKH_1010 gpmB; phosphoglycerate mutase 2
       AZKH_2560 phosphoglycerate mutase
       AZKH_1928 D-3-phosphoglycerate dehydrogenase
       AZKH_3559 serC; phosphoserine aminotransferase
       AZKH_0826 phosphoserine transaminase
       AZKH_2402 serB; phosphoserine phosphatase protein
       AZKH_p0656 gcvP; glycine dehydrogenase
       AZKH_2238 gcvP; glycine dehydrogenase
       AZKH_p0653 gcvT; glycine cleavage T-protein
       AZKH_2240 gcvT; glycine cleavage system aminomethyltransferase T
       AZKH_p0218 gcvT; glycine cleavage T-protein
       AZKH_1445 lpd; pyruvate dehydrogenase multienzyme complex, dihydrolipoamide dehydrogenase component
       AZKH_1826 odhL_ldp; dihydrolipoamide dehydrogenase
       AZKH_p0657 qcvH; glycine cleavage system protein H
       AZKH_2239 gcvH; glycine cleavage system protein H
       AZKH_p0039 creatinase/creatine amidinohydrolase
       AZKH_3471 pssA; CDP-diacylglycerol-serine O-phosphatidyltransferase
       AZKH_p0020 betA; choline dehydrogenase
       AZKH_p0149 betA; choline dehydrogenase
       AZKH_p0150 betB; betaine aldehyde dehydrogenase
       AZKH_p0189 iron-sulfur cluster-binding protein, Rieske family
       AZKH_p0188 oxidoreductase FAD-binding subunit
       AZKH_p0176 dimethylglycine dehydrogenase
       AZKH_p0182 soxA; sarcosine oxidase alpha subunit family protein
       AZKH_p0184 soxB; sarcosine oxidase beta subunit family protein
       AZKH_p0181 soxG; sarcosine oxidase gamma subunit family protein
       AZKH_p0183 soxD; sarcosine oxidase delta subunit family protein
       AZKH_p0185 sdaA; L-serine dehydratase 1
       AZKH_p0654 sdaA; L-serine dehydratase 1
       AZKH_2550 ilvA; threonine dehydratase
       AZKH_4329 ilvA; threonine dehydratase
       AZKH_4428 ilvA; threonine dehydratase
       AZKH_3107 trpA; tryptophan synthase, alpha subunit
       AZKH_3108 trpB; tryptophan synthase, beta subunit
       AZKH_0671 trpB; tryptophan synthase, beta subunit

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]
K02204 thrB2; homoserine kinase type II [EC:2.7.1.39]
K02203 thrH; phosphoserine / homoserine phosphotransferase [EC:3.1.3.3 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]
K00600 glyA; glycine hydroxymethyltransferase [EC:2.1.2.1]
K00600 glyA; glycine hydroxymethyltransferase [EC:2.1.2.1]
K00018 hprA; glycerate dehydrogenase [EC:1.1.1.29]
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]
K11529 gck; glycerate 2-kinase [EC:2.7.1.165]
K11529 gck; glycerate 2-kinase [EC:2.7.1.165]
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]
K00831 serC; phosphoserine aminotransferase [EC:2.6.1.52]
K01079 serB; phosphoserine phosphatase [EC:3.1.3.3]
K00281 GLDC; glycine cleavage system P protein (glycine dehydrogenase) [EC:1.4.4.2]
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]
K00605 gcvT; glycine cleavage system T protein (aminomethyltransferase) [EC:2.1.2.10]
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
K02437 gcvH; glycine cleavage system H protein
K08688 E3.5.3.3; creatinase [EC:3.5.3.3]
K17103 CHO1; CDP-diacylglycerol---serine O-phosphatidyltransferase [EC:2.7.8.8]
K00108 betA; choline dehydrogenase [EC:1.1.99.1]
K00108 betA; choline dehydrogenase [EC:1.1.99.1]
K00130 betB; betaine-aldehyde dehydrogenase [EC:1.2.1.8]
K00479 gbcA; glycine betaine monooxygenase A [EC:1.14.13.251]
K21832 gbcB; glycine betaine monooxygenase B [EC:1.14.13.251]
K00315 DMGDH; dimethylglycine dehydrogenase [EC:1.5.8.4]
K00302 soxA; sarcosine oxidase, subunit alpha [EC:1.5.3.24 1.5.3.1]
K00303 soxB; sarcosine oxidase, subunit beta [EC:1.5.3.24 1.5.3.1]
K00305 soxG; sarcosine oxidase, subunit gamma [EC:1.5.3.24 1.5.3.1]
K00304 soxD; sarcosine oxidase, subunit delta [EC:1.5.3.24 1.5.3.1]
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]
K01754 E4.3.1.19; threonine dehydratase [EC:4.3.1.19]
K01695 trpA; tryptophan synthase alpha chain [EC:4.2.1.20]
K01696 trpB; tryptophan synthase beta chain [EC:4.2.1.20]
K06001 trpB; tryptophan synthase beta chain [EC:4.2.1.20]