IL0489 Uncharacterized conserved protein
       IL2011 phoA; Alkaline phosphatase
       IL2176 Phosphodiesterase/alkaline phosphatase D
       IL1972 phoD; Phosphodiesterase/alkaline phosphatase D family enzyme
       IL1968 folB; Dihydroneopterin aldolase
       IL2253 folK_3; 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase
       IL1967 folK_2; 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase
       IL1530 folK_1; 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase
       IL0974 folP; Dihydropteroate synthase
       IL0478 folA; Dihydrofolate reductase
       IL1015 folC; Folylpolyglutamate synthase
       IL1869 ribAB; 3,4-dihydroxy-2-butanone 4-phosphate synthase
       IL2321 pabA; P-aminobenzoate synthetase, component II
       IL1706 pabB; P-aminobenzoate synthetase, component I
       IL1338 pabC; 4-amino-4-deoxychorismate lyase
       IL1531 Short chain dehydrogenase/reductase family protein
       IL0724 Pterin-4a-carbinolamine dehydratase
       IL0725 Phenylalanine-4-hydroxylase
       IL0913 Organic radical activating enzyme
       IL0914 exsB; Predicted PP-loop superfamily ATPase
       IL0855 GTP cyclohydrolase I related protein

K09007 folE2; GTP cyclohydrolase IB [EC:3.5.4.16]
K01077 E3.1.3.1; alkaline phosphatase [EC:3.1.3.1]
K01113 phoD; alkaline phosphatase D [EC:3.1.3.1]
K01113 phoD; alkaline phosphatase D [EC:3.1.3.1]
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]
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]
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]
K13938 folM; dihydromonapterin reductase / dihydrofolate reductase [EC:1.5.1.50 1.5.1.3]
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]

       IL0478 folA; Dihydrofolate reductase
       IL1531 Short chain dehydrogenase/reductase family protein
       IL1008 folD; 5,10-methylene-tetrahydrofolate dehydrogenase
       IL1872 glyA; Glycine/serine hydroxymethyltransferase
       IL1662 purN; Folate-dependent phosphoribosylglycinamide formyltransferase
       IL2290 purH; Phosphoribosylaminoimidazolecarboxamide formyltransferase
       IL0017 fmt; Methionyl-tRNA formyltransferase
       IL2094 gcvT; Glycine cleavage system T protein
       IL0507 thyA; Thymidylate synthase
       IL2102 5-formyltetrahydrofolate cyclo-ligase family protein

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]
K00560 thyA; thymidylate synthase [EC:2.1.1.45]
K01934 MTHFS; 5-formyltetrahydrofolate cyclo-ligase [EC:6.3.3.2]