Mex_1p1808 deoB; phosphopentomutase
       Mex_1p3093 pgm; phosphoglucomutase
       Mex_1p4513 putative Phosphomannomutase/phosphoglucomutase (AlgC)
       Mex_1p4249 prs; phosphoribosylpyrophosphate synthetase
       Mex_1p4314 purF; amidophosphoribosyltransferase (PRPP amidotransferase)
       Mex_1p4244 purD; phosphoribosylglycinamide synthetase (GAR synthetase)
       Mex_1p2044 purN; phosphoribosylglycinamide formyltransferase 1
       Mex_1p0010 purL; phosphoribosylformylglycinamide synthetase
       Mex_1p0423 yexA; Phosphoribosylformylglycinamidine synthetase PurS
       Mex_1p0424 purQ; phosphoribosylformylglycinamidine synthase I
       Mex_1p2045 purM; phosphoribosylaminoimidazole synthetase (AIR synthetase)
       Mex_1p1937 purK; phosphoribosylaminoimidazole carboxylase = AIR carboxylase, CO(2)-fixing subunit
       Mex_1p1936 purE; phosphoribosylaminoimidazole carboxylase = AIR carboxylase, catalytic subunit
       Mex_1p0412 purC; phosphoribosylaminoimidazole-succinocarboxamide synthetase (SAICAR synthetase)
       Mex_1p0773 purB; adenylosuccinate lyase
       Mex_1p2535 purH; bifunctional: IMP cyclohydrolase (N-terminal); phosphoribosylaminoimidazolecarboxamide formyltransferase (C-terminal)
       Mex_1p0425 apt; adenine phosphoribosyltransferase
       Mex_1p1365 putative 5'-nucleotidase, 2'3'-cyclic-nucleotide 2'-phosphodiesterase
       Mex_1p4626 surE; 5'-nucleotidase surE (Nucleoside 5'-monophosphate phosphohydrolase)
       Mex_1p3170 xapA; xanthosine phosphorylase (purine nucleoside phosphorylase)
       Mex_1p3089 conserved hypothetical protein with putative globin-like domain
       Mex_1p3063 hpt; Hypoxanthine phosphoribosyl transferase
       Mex_1p3145 guaB; IMP dehydrogeanse
       Mex_1p0318 non-canonical purine NTP pyrophosphatase, RdgB/HAM1 family
       Mex_1p3924 oxidoreductase, molybdopterin-binding subunit
       Mex_1p3016 oxidoreductase, molybdopterin-binding subunit
       Mex_1p0604 oxidoreductase, molybdopterin-binding subunit
       Mex_1p0603 oxidoreductase; putative molybdopterin oxidoreductase, xanthine dehydrogenase family
       Mex_1p3015 oxidoreductase; putative molybdopterin oxidoreductase, xanthine dehydrogenase family
       Mex_1p3923 oxidoreductase, FAD-binding subunit
       Mex_1p0602 oxidoreductase, 2Fe-2S subunit
       Mex_1p3014 oxidoreductase, 2Fe-2S subunit
       Mex_1p3922 oxidoreductase, 2Fe-2S subunit
       Mex_1p3135 guaA; GMP synthetase (glutamine aminotransferase)
       Mex_1p3666 putative Glutamine amidotransferase-like protein
       Mex_1p1653 guaD; guanine deaminase
       Mex_1p3348 guaD; Guanine deaminase (Guanase) (Guanine aminase) (Guanine aminohydrolase) (GAH) (GDEase)
       Mex_1p1978 gmk; Guanylate kinase (GMP kinase)
       Mex_1p0872 nrd; ribonucleoside-diphosphate reductase, adenosylcobalamin-dependent, large subunit
       Mex_2p0021 nrd; ribonucleoside-diphosphate reductase
       Mex_1p3621 dgt; Deoxyguanosinetriphosphate triphosphohydrolase-like protein
       Mex_1p2596 putative deoxyguanosine triphosphate triphosphohydrolase
       Mex_1p4703 Metal-dependent phosphohydrolase
       Mex_1p3408 relA; GTP pyrophosphokinase
       Mex_1p3662 exopolyphosphatase
       Mex_1p2050 exopolyphosphatase
       Mex_1p0431 putative Adenylate/Guanylate cyclase
       Mex_1p3294 cyaA; Adenylate/guanylate cyclase
       Mex_1p3400 Putative adenylate cyclase protein
       Mex_1p5234 putative transmembrane adenylate/guanylate cyclase
       Mex_1p0874 conserved hypothetical protein
       Mex_1p3290 conserved hypothetical protein
       Mex_1p0776 purA; adenylosuccinate synthetase
       Mex_2p0999 putative Adenylosuccinate synthase
       Mex_1p0535 amn; AMP nucleosidase
       Mex_1p3660 ade; Adenine deaminase (Adenase) (Adenine aminase)
       Mex_1p2363 conserved hypothetical protein
       Mex_1p2171 adk; adenylate kinase
       Mex_2p0990 putative Adenylate kinase
       Mex_1p4291 mazG; nucleoside triphosphate pyrophosphohydrolase MazG
       Mex_1p2228 cysN; ATP-sulfurylase, subunit 1 (ATP:sulfate adenylyltransferase)
       Mex_1p2229 cysD; Sulfate adenylyltransferase subunit 2 (Sulfate adenylate transferase) (SAT) (ATP-sulfurylase small subunit)
       Mex_1p1671 Conserved hypothetical protein
       Mex_1p1670 conserved hypothetical protein with putative xylanase/chitin deacetylase domain
       Mex_1p1667 conserved hypothetical protein
       Mex_1p1666 allA; ureidoglycolate hydrolase
       Mex_1p3224 ureC; urease alpha subunit
       Mex_1p0976 ureC; Urease subunit alpha (Urea amidohydrolase subunit alpha)
       Mex_1p1073 ureC; urease alpha subunit
       Mex_1p1074 urease beta subunit (ureB) (fragment)
       Mex_1p1075 ureA; urease gamma subunit
       Mex_1p0975 ureAB; urease gamma (N-terminal) and beta (C-terminal) subunits (urea amidohydrolase gamma/beta subunits)
       Mex_1p3227 ureAB; urease gamma (N-terminal) and beta (C-terminal) subunits (urea amidohydrolase gamma/beta subunits)
       Mex_1p0795 putative gamma-glutamyltranspeptidase
       Mex_1p5308 putative gamma-glutamyltranspeptidase

K01839 deoB; phosphopentomutase [EC:5.4.2.7]
K01835 pgm; phosphoglucomutase [EC:5.4.2.2]
K15778 pmm-pgm; phosphomannomutase / phosphoglucomutase [EC:5.4.2.8 5.4.2.2]
K00948 PRPS; ribose-phosphate pyrophosphokinase [EC:2.7.6.1]
K00764 purF; amidophosphoribosyltransferase [EC:2.4.2.14]
K01945 purD; phosphoribosylamine---glycine ligase [EC:6.3.4.13]
K11175 purN; phosphoribosylglycinamide formyltransferase 1 [EC:2.1.2.2]
K23269 purL; phosphoribosylformylglycinamidine synthase subunit PurL [EC:6.3.5.3]
K23264 purS; phosphoribosylformylglycinamidine synthase subunit PurS [EC:6.3.5.3]
K23265 purQ; phosphoribosylformylglycinamidine synthase subunit PurQ / glutaminase [EC:6.3.5.3 3.5.1.2]
K01933 purM; phosphoribosylformylglycinamidine cyclo-ligase [EC:6.3.3.1]
K01589 purK; 5-(carboxyamino)imidazole ribonucleotide synthase [EC:6.3.4.18]
K01588 purE; 5-(carboxyamino)imidazole ribonucleotide mutase [EC:5.4.99.18]
K01923 purC; phosphoribosylaminoimidazole-succinocarboxamide synthase [EC:6.3.2.6]
K01756 purB; adenylosuccinate lyase [EC:4.3.2.2]
K00602 purH; phosphoribosylaminoimidazolecarboxamide formyltransferase / IMP cyclohydrolase [EC:2.1.2.3 3.5.4.10]
K00759 APRT; adenine phosphoribosyltransferase [EC:2.4.2.7]
K11751 ushA; 5'-nucleotidase / UDP-sugar diphosphatase [EC:3.1.3.5 3.6.1.45]
K03787 surE; 5'/3'-nucleotidase [EC:3.1.3.5 3.1.3.6]
K03783 punA; purine-nucleoside phosphorylase [EC:2.4.2.1]
K05810 LACC1; purine-nucleoside/S-methyl-5'-thioadenosine phosphorylase / adenosine deaminase [EC:2.4.2.1 2.4.2.28 3.5.4.4]
K00760 hprT; hypoxanthine phosphoribosyltransferase [EC:2.4.2.8]
K00088 IMPDH; IMP dehydrogenase [EC:1.1.1.205]
K01519 rdgB; XTP/dITP diphosphohydrolase [EC:3.6.1.66]
K11177 yagR; xanthine dehydrogenase YagR molybdenum-binding subunit [EC:1.17.1.4]
K11177 yagR; xanthine dehydrogenase YagR molybdenum-binding subunit [EC:1.17.1.4]
K11177 yagR; xanthine dehydrogenase YagR molybdenum-binding subunit [EC:1.17.1.4]
K11178 yagS; xanthine dehydrogenase YagS FAD-binding subunit [EC:1.17.1.4]
K11178 yagS; xanthine dehydrogenase YagS FAD-binding subunit [EC:1.17.1.4]
K11178 yagS; xanthine dehydrogenase YagS FAD-binding subunit [EC:1.17.1.4]
K13483 yagT; xanthine dehydrogenase YagT iron-sulfur-binding subunit
K13483 yagT; xanthine dehydrogenase YagT iron-sulfur-binding subunit
K13483 yagT; xanthine dehydrogenase YagT iron-sulfur-binding subunit
K01951 guaA; GMP synthase (glutamine-hydrolysing) [EC:6.3.5.2]
K01951 guaA; GMP synthase (glutamine-hydrolysing) [EC:6.3.5.2]
K01487 guaD; guanine deaminase [EC:3.5.4.3]
K01487 guaD; guanine deaminase [EC:3.5.4.3]
K00942 gmk; guanylate kinase [EC:2.7.4.8]
K00525 E1.17.4.1A; ribonucleoside-diphosphate reductase alpha chain [EC:1.17.4.1]
K00525 E1.17.4.1A; ribonucleoside-diphosphate reductase alpha chain [EC:1.17.4.1]
K01129 dgt; dGTPase [EC:3.1.5.1]
K01129 dgt; dGTPase [EC:3.1.5.1]
K06952 yfdR; 5'-nucleotidase [EC:3.1.3.89]
K01139 spoT; GTP diphosphokinase / guanosine-3',5'-bis(diphosphate) 3'-diphosphatase [EC:2.7.6.5 3.1.7.2]
K01524 ppx-gppA; exopolyphosphatase / guanosine-5'-triphosphate,3'-diphosphate pyrophosphatase [EC:3.6.1.11 3.6.1.40]
K01524 ppx-gppA; exopolyphosphatase / guanosine-5'-triphosphate,3'-diphosphate pyrophosphatase [EC:3.6.1.11 3.6.1.40]
K01768 E4.6.1.1; adenylate cyclase [EC:4.6.1.1]
K01768 E4.6.1.1; adenylate cyclase [EC:4.6.1.1]
K01768 E4.6.1.1; adenylate cyclase [EC:4.6.1.1]
K01768 E4.6.1.1; adenylate cyclase [EC:4.6.1.1]
K01768 E4.6.1.1; adenylate cyclase [EC:4.6.1.1]
K01768 E4.6.1.1; adenylate cyclase [EC:4.6.1.1]
K01939 purA; adenylosuccinate synthase [EC:6.3.4.4]
K01939 purA; adenylosuccinate synthase [EC:6.3.4.4]
K01241 amn; AMP nucleosidase [EC:3.2.2.4]
K01486 ade; adenine deaminase [EC:3.5.4.2]
K09769 ymdB; 2',3'-cyclic-nucleotide 2'-phosphodiesterase [EC:3.1.4.16]
K00939 adk; adenylate kinase [EC:2.7.4.3]
K00939 adk; adenylate kinase [EC:2.7.4.3]
K04765 mazG; nucleoside triphosphate diphosphatase [EC:3.6.1.9]
K00956 cysN; sulfate adenylyltransferase subunit 1 [EC:2.7.7.4]
K00957 cysD; sulfate adenylyltransferase subunit 2 [EC:2.7.7.4]
K07127 uraH; 5-hydroxyisourate hydrolase [EC:3.5.2.17]
K16842 hpxB; allantoinase [EC:3.5.2.5]
K14977 ylbA; (S)-ureidoglycine aminohydrolase [EC:3.5.3.26]
K01483 allA; ureidoglycolate lyase [EC:4.3.2.3]
K01428 ureC; urease subunit alpha [EC:3.5.1.5]
K01428 ureC; urease subunit alpha [EC:3.5.1.5]
K01428 ureC; urease subunit alpha [EC:3.5.1.5]
K01429 ureB; urease subunit beta [EC:3.5.1.5]
K01430 ureA; urease subunit gamma [EC:3.5.1.5]
K14048 ureAB; urease subunit gamma/beta [EC:3.5.1.5]
K14048 ureAB; urease subunit gamma/beta [EC:3.5.1.5]
K22602 hpxW; oxamate amidohydrolase [EC:3.5.1.126]
K22602 hpxW; oxamate amidohydrolase [EC:3.5.1.126]