ECW_m2354 folE; GTP cyclohydrolase I
       ECW_m0453 phoA; bacterial alkaline phosphatase
       ECW_m2041 nudB; dATP pyrophosphohydrolase
       ECW_m3325 folB; bifunctional dihydroneopterin aldolase/dihydroneopterin triphosphate 2'-epimerase
       ECW_m0139 folK; 2-amino-4-hydroxy-6-hydroxymethyldihyropteridine pyrophosphokinase
       ECW_m3449 folP; 7,8-dihydropteroate synthase
       ECW_m0048 folA; dihydrofolate reductase
       ECW_m2504 folC; bifunctional folylpolyglutamate synthase/dihydrofolate synthase
       ECW_m1371 ribA; GTP cyclohydrolase II
       ECW_m3616 pabA; aminodeoxychorismate synthase, subunit II
       ECW_m1982 pabB; aminodeoxychorismate synthase, subunit I
       ECW_m1204 pabC; 4-amino-4-deoxychorismate lyase component of para-aminobenzoate synthase multienzyme complex
       ECW_m2492 folX; D-erythro-7,8-dihydroneopterin triphosphate 2'-epimerase and dihydroneopterin aldolase
       ECW_m1771 folM; dihydrofolate reductase isozyme
       ECW_m2973 sscR; 6-pyruvoyl tetrahydrobiopterin synthase (PTPS)
       ECW_m2985 ygcF; conserved protein
       ECW_m0516 queC; predicted aluminum resistance protein
       ECW_m3004 queF; 7-cyano-7-deazaguanine reductase (NADPH-dependent)
       ECW_m0837 moaA; molybdopterin biosynthesis protein A
       ECW_m0839 moaC; molybdopterin biosynthesis, protein C
       ECW_m0841 moaE; molybdopterin synthase, large subunit
       ECW_m0010 mog; molybdopterin biosynthesis protein
       ECW_m0838 moaB; molybdopterin biosynthesis protein B
       ECW_m0885 moeA; molybdopterin biosynthesis protein
       ECW_m3130 ygfJ; conserved hypothetical protein
       ECW_m4157 mobA; molybdopterin-guanine dinucleotide synthase

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]
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]
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]
K07589 folX; D-erythro-7,8-dihydroneopterin triphosphate epimerase [EC:5.1.99.7]
K13938 folM; dihydromonapterin reductase / dihydrofolate reductase [EC:1.5.1.50 1.5.1.3]
K01737 queD; 6-pyruvoyltetrahydropterin/6-carboxytetrahydropterin synthase [EC:4.2.3.12 4.1.2.50]
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]
K03831 mogA; molybdopterin adenylyltransferase [EC:2.7.7.75]
K03638 moaB; molybdopterin adenylyltransferase [EC:2.7.7.75]
K03750 moeA; molybdopterin molybdotransferase [EC:2.10.1.1]
K07141 mocA; molybdenum cofactor cytidylyltransferase [EC:2.7.7.76]
K03752 mobA; molybdenum cofactor guanylyltransferase [EC:2.7.7.77]

       ECW_m0048 folA; dihydrofolate reductase
       ECW_m1771 folM; dihydrofolate reductase isozyme
       ECW_m0600 folD; bifunctional 5,10-methylene-tetrahydrofolate dehydrogenase/5,10-methylene-tetrahydrofolate cyclohydrolase
       ECW_m2777 glyA; serine hydroxymethyltransferase
       ECW_m2723 purN; phosphoribosylglycinamide formyltransferase 1
       ECW_m4366 purH; fused IMP cyclohydrolase/phosphoribosylaminoimidazolecarboxamide formyltransferase
       ECW_m3555 fmt; 10-formyltetrahydrofolate:L-methionyl-tRNA(fMet) N-formyltransferase
       ECW_m3158 gcvT; minomethyltransferase, tetrahydrofolate-dependent, subunit (T protein) of glycine cleavage complex
       ECW_m4378 metH; homocysteine-N5-methyltetrahydrofolate transmethylase, B12-dependent
       ECW_m3069 thyA; thymidylate synthetase
       ECW_m1324 purU; formyltetrahydrofolate hydrolase
       ECW_m4298 metF; 5,10-methylenetetrahydrofolate reductase
       ECW_m3165 ygfA; predicted ligase

K00287 DHFR; dihydrofolate reductase [EC:1.5.1.3]
K13938 folM; dihydromonapterin reductase / dihydrofolate reductase [EC:1.5.1.50 1.5.1.3]
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]
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]