SG2230 folE; GTP cyclohydrolase I
       SG1152 ntpA; DATP pyrophosphohydrolase
       SG3102 folB; dihydroneopterin aldolase
       SG0187 folK; 2-amino-4-hydroxy-6-hydroxymethyldihydropteridinepyrophosphokinase
       SG3185 folP; dihydropteroate synthase
       SG0089 folA; dihydrofolate reductase type I
       SG2395 folC; folylpolyglutamate synthase
       SG1403 ribA; GTP cyclohydrolase II
       SG3970 pabA; para-aminobenzoate synthase, glutamine amidotransferase component II
       SG1293 pabB; para-aminobenzoate synthase component I
       SG1924 pabC; 4-amino-4-deoxychorismate lyase
       SG2852 ptpS; putative 6-pyruvoyl tetrahydrobiopterin synthase
       SG2855 ygcF; conserved hypothetical protein
       SG0466 ybaX; conserved hypothetical protein
       SG2878 yqcD; conserved hypothetical protein
       SG2853 unnamed protein product
       SG0781 moaA; molybdenum cofactor biosynthesis protein A
       SG0783 moaC; molybdenum cofactor biosynthesis protein C
       SG0785 moaE; molybdopterin converting factor, subunit 2
       SG0008 mog; molybdopterin biosynthesis Mog protein
       SG0782 moaB; molybdenum cofactor biosynthesis protein B
       SG0827 moeA; molybdopterin biosynthesis MoeA protein
       SG3428 mobA; molybdopterin-guanine dinucleotide biosynthesis protein A

K01495 GCH1; GTP cyclohydrolase IA [EC:3.5.4.16]
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]
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]
K06897 K06897; 7,8-dihydropterin-6-yl-methyl-4-(beta-D-ribofuranosyl)aminobenzene 5'-phosphate synthase [EC:2.5.1.105]
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]
K03752 mobA; molybdenum cofactor guanylyltransferase [EC:2.7.7.77]

       SG0089 folA; dihydrofolate reductase type I
       SG0554 folD; FolD bifunctional protein [includes: methylenetetrahydrofolate dehydrogenase; methenyltetrahydrofolate cyclohydrolase
       SG2592 glyA; Serine hydroxymethyltransferase
       SG3314 serine hydroxymethyltransferase
       SG2532 purN; phosphoribosylglycinamidine myltransferase
       SG3430 purH; phosphoribosylaminoimidazolecarboxamide formyltransferase and IMP cyclohydrolase (bifunctional enzyme)
       SG4031 fmt; methionyl-tRNA formyltransferase
       SG2950 gcvT; Glycine cleavage system T protein.
       SG4048 metH; B12-dependent homocysteine-N5-methyltetrahydrofolate transmethylase
       SG2909 thyA; thymidylate synthetase
       SG1360 purU; formyltetrahydrofolate deformylase
       SG3311 metF; 5,10 methylenetetrahydrofolate reductase
       SG2956 ygfA; conserved hypothetical protein

K00287 DHFR; dihydrofolate reductase [EC: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]
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]