C1J03_04680 carbamoyl phosphate synthase large subunit
       C1J03_15875 carbamoyl phosphate synthase small subunit
       C1J03_04145 pyrB; aspartate carbamoyltransferase catalytic subunit
       C1J03_04130 dihydroorotase
       C1J03_08930 dihydroorotase
       C1J03_04860 dihydroorotate dehydrogenase (quinone)
       C1J03_08925 orotate phosphoribosyltransferase
       C1J03_20775 orotidine-5'-phosphate decarboxylase
       C1J03_12900 UMP kinase
       C1J03_09605 nucleoside-diphosphate kinase
       C1J03_09500 nucleoside triphosphate pyrophosphohydrolase
       C1J03_00380 maf; septum formation protein Maf
       C1J03_17850 maf; septum formation protein Maf
       C1J03_16165 CTP synthetase
       C1J03_05160 (d)CMP kinase
       C1J03_04870 multifunctional 2',3'-cyclic-nucleotide 2'-phosphodiesterase/5'-nucleotidase/3'-nucleotidase
       C1J03_08855 5'/3'-nucleotidase SurE
       C1J03_04750 uracil phosphoribosyltransferase
       C1J03_14170 bifunctional 2',3'-cyclic-nucleotide 2'-phosphodiesterase/3'-nucleotidase
       C1J03_02425 bifunctional metallophosphatase/5'-nucleotidase
       C1J03_16645 TIGR00282 family metallophosphoesterase
       C1J03_12455 pseudouridine-5-phosphate glycosidase
       C1J03_04735 cytidine deaminase
       C1J03_17305 cytosine deaminase
       C1J03_09360 2'-deoxycytidine 5'-triphosphate deaminase
       C1J03_18420 ribonucleoside-diphosphate reductase, adenosylcobalamin-dependent
       C1J03_09155 ribonucleoside-diphosphate reductase, adenosylcobalamin-dependent
       C1J03_00200 hypothetical protein
       C1J03_11860 tmk; dTMP kinase
       C1J03_20340 dUTP diphosphatase
       C1J03_04740 thymidine phosphorylase
       C1J03_04635 thymidine kinase
       C1J03_16330 thymidylate synthase (FAD)
       C1J03_20185 dihydropyrimidine dehydrogenase
       C1J03_20175 NAD-dependent dihydropyrimidine dehydrogenase subunit PreA
       C1J03_23705 hydA; dihydropyrimidinase
       C1J03_20150 hydA; dihydropyrimidinase
       C1J03_20890 Zn-dependent hydrolase
       C1J03_20160 Zn-dependent hydrolase
       C1J03_23580 cysteine hydrolase
       C1J03_01305 malonic semialdehyde reductase

K01955 carB; carbamoyl-phosphate synthase large subunit [EC:6.3.5.5]
K01956 carA; carbamoyl-phosphate synthase small subunit [EC:6.3.5.5]
K00609 pyrB; aspartate carbamoyltransferase catalytic subunit [EC:2.1.3.2]
K01465 URA4; dihydroorotase [EC:3.5.2.3]
K01465 URA4; dihydroorotase [EC:3.5.2.3]
K00254 DHODH; dihydroorotate dehydrogenase [EC:1.3.5.2]
K00762 pyrE; orotate phosphoribosyltransferase [EC:2.4.2.10]
K01591 pyrF; orotidine-5'-phosphate decarboxylase [EC:4.1.1.23]
K09903 pyrH; uridylate kinase [EC:2.7.4.22]
K00940 ndk; nucleoside-diphosphate kinase [EC:2.7.4.6]
K04765 mazG; nucleoside triphosphate diphosphatase [EC:3.6.1.9]
K06287 yhdE; nucleoside triphosphate pyrophosphatase [EC:3.6.1.-]
K06287 yhdE; nucleoside triphosphate pyrophosphatase [EC:3.6.1.-]
K01937 pyrG; CTP synthase [EC:6.3.4.2]
K00945 cmk; CMP/dCMP kinase [EC:2.7.4.25]
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]
K00761 upp; uracil phosphoribosyltransferase [EC:2.4.2.9]
K01119 cpdB; 2',3'-cyclic-nucleotide 2'-phosphodiesterase / 3'-nucleotidase [EC:3.1.4.16 3.1.3.6]
K01119 cpdB; 2',3'-cyclic-nucleotide 2'-phosphodiesterase / 3'-nucleotidase [EC:3.1.4.16 3.1.3.6]
K09769 ymdB; 2',3'-cyclic-nucleotide 2'-phosphodiesterase [EC:3.1.4.16]
K16329 psuG; pseudouridylate synthase [EC:4.2.1.70]
K01489 cdd; cytidine deaminase [EC:3.5.4.5]
K01485 codA; cytosine/creatinine deaminase [EC:3.5.4.1 3.5.4.21]
K01494 dcd; dCTP deaminase [EC:3.5.4.13]
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]
K06952 yfdR; 5'-nucleotidase [EC:3.1.3.89]
K00943 tmk; dTMP kinase [EC:2.7.4.9]
K01520 dut; dUTP diphosphatase [EC:3.6.1.23]
K00758 deoA; thymidine phosphorylase [EC:2.4.2.4]
K00857 tdk; thymidine kinase [EC:2.7.1.21]
K03465 thyX; thymidylate synthase (FAD) [EC:2.1.1.148]
K17722 preT; dihydropyrimidine dehydrogenase (NAD+) subunit PreT [EC:1.3.1.1]
K17723 preA; dihydropyrimidine dehydrogenase (NAD+) subunit PreA [EC:1.3.1.1]
K01464 DPYS; dihydropyrimidinase [EC:3.5.2.2]
K01464 DPYS; dihydropyrimidinase [EC:3.5.2.2]
K06016 pydC; beta-ureidopropionase / N-carbamoyl-L-amino-acid hydrolase [EC:3.5.1.6 3.5.1.87]
K06016 pydC; beta-ureidopropionase / N-carbamoyl-L-amino-acid hydrolase [EC:3.5.1.6 3.5.1.87]
K09020 rutB; ureidoacrylate peracid hydrolase [EC:3.5.1.110]
K09019 rutE; 3-hydroxypropanoate dehydrogenase [EC:1.1.1.-]