CCNA_00083 phosphoglucomutase/phosphomannomutase
       CCNA_02347 phosphomannomutase/phosphoglucomutase
       CCNA_00520 ribose-phosphate pyrophosphokinase
       CCNA_01730 amidophosphoribosyltransferase
       CCNA_00299 phosphoribosylamine--glycine ligase
       CCNA_01774 phosphoribosylglycinamide formyltransferase
       CCNA_02586 phosphoribosylformylglycinamidine synthase II
       CCNA_02577 phosphoribosylformylglycinamidine synthase, purS component
       CCNA_02583 phosphoribosylformylglycinamidine synthase I
       CCNA_01775 phosphoribosylformylglycinamidine cyclo-ligase
       CCNA_03392 phosphoribosylaminoimidazole carboxylase NCAIR mutase subunit
       CCNA_03393 phosphoribosylaminoimidazole carboxylase carboxyltransferase subunit
       CCNA_03351 phosphoribosylamidoimidazole-succinocarboxamide synthase
       CCNA_02576 phosphoribosylamidoimidazole-succinocarboxamide synthase
       CCNA_02572 adenylosuccinate lyase
       CCNA_00084 purH; phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase
       CCNA_02077 5'(3')-nucleotidase/polyphosphatase SurE
       CCNA_00523 multicopper polyphenol oxidase
       CCNA_02297 hypoxanthine-guanine phosphoribosyltransferase
       CCNA_01689 inosine-5'-monophosphate dehydrogenase
       CCNA_01770 nucleoside diphosphate kinase
       CCNA_00145 xanthosine triphosphate pyrophosphatase
       CCNA_02702 xanthine dehydrogenase small subunit
       CCNA_02701 xanthine dehydrogenase large subunit
       CCNA_01692 GMP synthase GuaA
       CCNA_02699 guanine deaminase
       CCNA_01753 gmk; guanylate kinase
       CCNA_03607 ribonucleoside-diphosphate reductase alpha chain
       CCNA_01966 vitamin B12-dependent ribonucleotide reductase
       CCNA_00261 ribonucleoside-diphosphate reductase beta chain
       CCNA_02087 deoxyguanosinetriphosphate triphosphohydrolase
       CCNA_03892 HD family metal-dependent phosphohydrolase
       CCNA_01622 spoT; Rsh ppGpp hydrolase-synthetase
       CCNA_01780 ppx1; exopolyphosphatase
       CCNA_01686 exopolyphosphatase GppA
       CCNA_03201 adenylosuccinate synthetase
       CCNA_00265 AMP nucleosidase
       CCNA_03284 adenosine deaminase
       CCNA_03353 metallophosphatase domain protein
       CCNA_01327 adk; adenylate kinase/nucleoside-diphosphate kinase
       CCNA_01821 MazG protein
       CCNA_01549 sulfate adenylyltransferase subunit 1/adenylylsulfate kinase
       CCNA_01550 sulfate adenylyltransferase subunit 2
       CCNA_02703 5-hydroxyisourate hydrolase
       CCNA_02689 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase
       CCNA_02688 PuuE-related allantoinase
       CCNA_02686 N-carbamoyl-L-amino acid hydrolase
       CCNA_02687 serine-pyruvate aminotransferase

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]
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]
K03787 surE; 5'/3'-nucleotidase [EC:3.1.3.5 3.1.3.6]
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]
K00940 ndk; nucleoside-diphosphate kinase [EC:2.7.4.6]
K01519 rdgB; XTP/dITP diphosphohydrolase [EC:3.6.1.66]
K13481 xdhA; xanthine dehydrogenase small subunit [EC:1.17.1.4]
K13482 xdhB; xanthine dehydrogenase large subunit [EC:1.17.1.4]
K01951 guaA; GMP synthase (glutamine-hydrolysing) [EC:6.3.5.2]
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]
K00526 E1.17.4.1B; ribonucleoside-diphosphate reductase beta chain [EC:1.17.4.1]
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]
K01939 purA; adenylosuccinate synthase [EC:6.3.4.4]
K01241 amn; AMP nucleosidase [EC:3.2.2.4]
K21053 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]
K04765 mazG; nucleoside triphosphate diphosphatase [EC:3.6.1.9]
K00955 cysNC; bifunctional enzyme CysN/CysC [EC:2.7.7.4 2.7.1.25]
K00957 cysD; sulfate adenylyltransferase subunit 2 [EC:2.7.7.4]
K07127 uraH; 5-hydroxyisourate hydrolase [EC:3.5.2.17]
K13485 PRHOXNB; 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase [EC:4.1.1.97]
K16842 hpxB; allantoinase [EC:3.5.2.5]
K02083 allC; allantoate deiminase [EC:3.5.3.9]
K00839 pucG; (S)-ureidoglycine---glyoxylate transaminase [EC:2.6.1.112]