Hhal_0027 NUDIX hydrolase
       Hhal_2059 NUDIX hydrolase
       Hhal_2297 phosphomannomutase
       Hhal_0989 ribose-phosphate pyrophosphokinase
       Hhal_1798 amidophosphoribosyltransferase
       Hhal_1999 phosphoribosylamine--glycine ligase
       Hhal_0711 phosphoribosylglycinamide formyltransferase
       Hhal_2196 phosphoribosylformylglycinamidine synthase
       Hhal_0710 phosphoribosylformylglycinamidine cyclo-ligase
       Hhal_2070 5-(carboxyamino)imidazole ribonucleotide synthase
       Hhal_2071 5-(carboxyamino)imidazole ribonucleotide mutase
       Hhal_0916 phosphoribosylaminoimidazole-succinocarboxamide synthase
       Hhal_0026 Adenylosuccinate lyase
       Hhal_2000 IMP cyclohydrolase
       Hhal_1431 5'-nucleotidase / 3'-nucleotidase
       Hhal_2234 protein of unknown function DUF152
       Hhal_1260 phosphoribosyltransferase
       Hhal_1682 inosine-5'-monophosphate dehydrogenase
       Hhal_1792 nucleoside diphosphate kinase
       Hhal_0972 non-canonical purine NTP pyrophosphatase, rdgB/HAM1 family
       Hhal_1059 NUDIX hydrolase
       Hhal_1359 glutamine amidotransferase class-I
       Hhal_1681 GMP synthase (glutamine-hydrolyzing)
       Hhal_0976 guanylate kinase
       Hhal_0459 ribonucleoside-diphosphate reductase, adenosylcobalamin-dependent
       Hhal_2256 putative deoxyguanosinetriphosphate triphosphohydrolase
       Hhal_0969 (p)ppGpp synthetase I, SpoT/RelA
       Hhal_0215 Ppx/GppA phosphatase
       Hhal_1740 metal dependent phosphohydrolase
       Hhal_1889 putative adenylate/guanylate cyclase
       Hhal_1263 adenylate cyclase
       Hhal_0302 putative Chase2 sensor protein
       Hhal_0660 Adenylosuccinate synthetase
       Hhal_1195 PfkB domain protein
       Hhal_1784 Adenylate kinase
       Hhal_0129 MazG family protein
       Hhal_1197 bis(5'-nucleosyl)-tetraphosphatase (symmetrical)
       Hhal_2354 adenylylsulfate kinase
       Hhal_2350 adenylylsulfate kinase
       Hhal_2353 sulfate adenylyltransferase subunit 2

K01515 nudF; ADP-ribose diphosphatase [EC:3.6.1.13 3.6.1.-]
K08312 nudE; ADP compounds hydrolase [EC:3.6.1.-]
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]
K01952 PFAS; phosphoribosylformylglycinamidine synthase [EC:6.3.5.3]
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]
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]
K01518 NUDT2; bis(5'-nucleosidyl)-tetraphosphatase [EC:3.6.1.17]
K01951 guaA; GMP synthase (glutamine-hydrolysing) [EC:6.3.5.2]
K01951 guaA; GMP synthase (glutamine-hydrolysing) [EC:6.3.5.2]
K00942 gmk; guanylate kinase [EC:2.7.4.8]
K00525 E1.17.4.1A; ribonucleoside-diphosphate reductase alpha chain [EC:1.17.4.1]
K01129 dgt; dGTPase [EC:3.1.5.1]
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]
K00951 relA; GTP pyrophosphokinase [EC:2.7.6.5]
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]
K00856 ADK; adenosine kinase [EC:2.7.1.20]
K00939 adk; adenylate kinase [EC:2.7.4.3]
K04765 mazG; nucleoside triphosphate diphosphatase [EC:3.6.1.9]
K01525 apaH; bis(5'-nucleosyl)-tetraphosphatase (symmetrical) [EC:3.6.1.41]
K00955 cysNC; bifunctional enzyme CysN/CysC [EC:2.7.7.4 2.7.1.25]
K00860 cysC; adenylylsulfate kinase [EC:2.7.1.25]
K00957 cysD; sulfate adenylyltransferase subunit 2 [EC:2.7.7.4]