VVA1092 GTP cyclohydrolase I
       VV2398 alkaline phosphatase
       VVA0615 MutT/nudix family protein
       VV0568 dihydroneopterin aldolase
       VV2762 7;8-dihydro-6-hydroxymethylpterin-pyrophosphokinase
       VV0569 7;8-dihydro-6-hydroxymethylpterin-pyrophosphokinase
       VV2714 dihydropteroate synthase
       VV0475 dihydrofolate reductase
       VV2422 folylpolyglutamate synthase
       VVA0006 GTP cyclohydrolase II
       VV2120 GTP cyclohydrolase II
       VV0863 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II
       VV3055 para-aminobenzoate synthase glutamine amidotransferase, component II
       VV2080 para-aminobenzoate synthase, component I
       VV1278 4-amino-4-deoxychorismate lyase
       VV2088 6-pyruvoyl-tetrahydropterin synthase
       VVA1004 pterin-4a-carbinolamine dehydratase
       VVA1005 phenylalanine-4-hydroxylase
       VV1540 organic radical activating enzyme
       VV1541 predicted ATPase
       VV0887 GTP cyclohydrolase I-like protein
       VV1198 molybdenum cofactor biosynthesis protein A
       VV1200 molybdenum cofactor biosynthesis protein C
       VV1202 molybdenum cofactor biosynthesis protein E
       VV1199 molybdenum cofactor biosynthesis protein B
       VVA1091 molybdopterin biosynthesis enzyme
       VV1717 molybdopterin biosynthesis enzyme
       VV1716 molybdopterin-guanine dinucleotide biosynthesis protein A

K01495 GCH1; GTP cyclohydrolase IA [EC:3.5.4.16]
K01077 E3.1.3.1; alkaline phosphatase [EC:3.1.3.1]
K08310 nudB; dihydroneopterin triphosphate diphosphatase [EC:3.6.1.67]
K01633 folB; 7,8-dihydroneopterin aldolase/epimerase/oxygenase [EC:4.1.2.25 5.1.99.8 1.13.11.81]
K00950 folK; 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase [EC:2.7.6.3]
K00950 folK; 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase [EC:2.7.6.3]
K00796 folP; dihydropteroate synthase [EC:2.5.1.15]
K00287 DHFR; dihydrofolate reductase [EC:1.5.1.3]
K11754 folC; dihydrofolate synthase / folylpolyglutamate synthase [EC:6.3.2.12 6.3.2.17]
K01497 ribA; GTP cyclohydrolase II [EC:3.5.4.25]
K01497 ribA; GTP cyclohydrolase II [EC:3.5.4.25]
K14652 ribBA; 3,4-dihydroxy 2-butanone 4-phosphate synthase / GTP cyclohydrolase II [EC:4.1.99.12 3.5.4.25]
K01664 pabA; para-aminobenzoate synthetase component II [EC:2.6.1.85]
K01665 pabB; para-aminobenzoate synthetase component I [EC:2.6.1.85]
K02619 pabC; 4-amino-4-deoxychorismate lyase [EC:4.1.3.38]
K01737 queD; 6-pyruvoyltetrahydropterin/6-carboxytetrahydropterin synthase [EC:4.2.3.12 4.1.2.50]
K01724 PCBD; 4a-hydroxytetrahydrobiopterin dehydratase [EC:4.2.1.96]
K00500 phhA; phenylalanine-4-hydroxylase [EC:1.14.16.1]
K10026 queE; 7-carboxy-7-deazaguanine synthase [EC:4.3.99.3]
K06920 queC; 7-cyano-7-deazaguanine synthase [EC:6.3.4.20]
K06879 queF; 7-cyano-7-deazaguanine reductase [EC:1.7.1.13]
K03639 moaA; GTP 3',8-cyclase [EC:4.1.99.22]
K03637 moaC; cyclic pyranopterin monophosphate synthase [EC:4.6.1.17]
K03635 MOCS2B; molybdopterin synthase catalytic subunit [EC:2.8.1.12]
K03638 moaB; molybdopterin adenylyltransferase [EC:2.7.7.75]
K03750 moeA; molybdopterin molybdotransferase [EC:2.10.1.1]
K03750 moeA; molybdopterin molybdotransferase [EC:2.10.1.1]
K03752 mobA; molybdenum cofactor guanylyltransferase [EC:2.7.7.77]

       VV0475 dihydrofolate reductase
       VVA0722 formyltetrahydrofolate synthetase
       VV2391 methylenetetrahydrofolate dehydrogenase
       VVA0693 serine hydroxymethyltransferase
       VV0898 serine hydroxymethyltransferase
       VV2516 folate-dependent phosphoribosylglycinamide formyltransferase PurN
       VV3142 phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase
       VV3226 methionyl-tRNA formyltransferase
       VVA0696 glycine cleavage system T protein
       VV2960 cobalamin-dependent methionine synthase
       VV0679 thymidylate synthase
       VV1046 formyltetrahydrofolate hydrolase
       VV3006 5;10-methylenetetrahydrofolate reductase
       VV2849 5-formyltetrahydrofolate cyclo-ligase

K00287 DHFR; dihydrofolate reductase [EC:1.5.1.3]
K01938 fhs; formate--tetrahydrofolate ligase [EC:6.3.4.3]
K01491 folD; methylenetetrahydrofolate dehydrogenase (NADP+) / methenyltetrahydrofolate cyclohydrolase [EC:1.5.1.5 3.5.4.9]
K00600 glyA; glycine hydroxymethyltransferase [EC:2.1.2.1]
K00600 glyA; glycine hydroxymethyltransferase [EC:2.1.2.1]
K11175 purN; phosphoribosylglycinamide formyltransferase 1 [EC:2.1.2.2]
K00602 purH; phosphoribosylaminoimidazolecarboxamide formyltransferase / IMP cyclohydrolase [EC:2.1.2.3 3.5.4.10]
K00604 MTFMT; methionyl-tRNA formyltransferase [EC:2.1.2.9]
K00605 gcvT; glycine cleavage system T protein (aminomethyltransferase) [EC:2.1.2.10]
K00548 metH; 5-methyltetrahydrofolate--homocysteine methyltransferase [EC:2.1.1.13]
K00560 thyA; thymidylate synthase [EC:2.1.1.45]
K01433 purU; formyltetrahydrofolate deformylase [EC:3.5.1.10]
K00297 metF; methylenetetrahydrofolate reductase (NADH) [EC:1.5.1.54]
K01934 MTHFS; 5-formyltetrahydrofolate cyclo-ligase [EC:6.3.3.2]