BIW12_01490 carbamoyl phosphate synthase large subunit
       BIW12_03450 carbamoyl phosphate synthase small subunit
       BIW12_00600 aspartate carbamoyltransferase
       BIW12_00650 dihydroorotase
       BIW12_07900 dihydroorotase
       BIW12_04385 dihydroorotate dehydrogenase (quinone)
       BIW12_00865 orotate phosphoribosyltransferase
       BIW12_02315 orotidine 5'-phosphate decarboxylase
       BIW12_07820 UMP kinase
       BIW12_01250 nucleoside-diphosphate kinase
       BIW12_12560 septum formation protein Maf
       BIW12_02780 CTP synthase
       BIW12_14015 cytidylate kinase
       BIW12_11105 uridine kinase
       BIW12_08685 5'-nucleotidase
       BIW12_04300 5'/3'-nucleotidase SurE
       BIW12_14285 phosphorylase
       BIW12_06445 uracil phosphoribosyltransferase
       BIW12_00605 PyrR protein
       BIW12_00675 phosphoribosyltransferase
       BIW12_03865 cytidine deaminase
       BIW12_10750 ribonucleoside triphosphate reductase
       BIW12_08110 ribonucleoside-diphosphate reductase subunit alpha
       BIW12_08105 ribonucleoside-diphosphate reductase
       BIW12_10610 deoxynucleoside kinase
       BIW12_08075 CMP deaminase
       BIW12_06350 deoxyuridine 5'-triphosphate nucleotidohydrolase
       BIW12_07750 thymidine kinase
       BIW12_10560 thymidylate synthase

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]
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]
K00876 udk; uridine kinase [EC:2.7.1.48]
K01081 E3.1.3.5; 5'-nucleotidase [EC:3.1.3.5]
K03787 surE; 5'/3'-nucleotidase [EC:3.1.3.5 3.1.3.6]
K00757 udp; uridine phosphorylase [EC:2.4.2.3]
K00761 upp; uracil phosphoribosyltransferase [EC:2.4.2.9]
K02825 pyrR; pyrimidine operon attenuation protein / uracil phosphoribosyltransferase [EC:2.4.2.9]
K02825 pyrR; pyrimidine operon attenuation protein / uracil phosphoribosyltransferase [EC:2.4.2.9]
K01489 cdd; cytidine deaminase [EC:3.5.4.5]
K21636 nrdD; ribonucleoside-triphosphate reductase (formate) [EC:1.1.98.6]
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]
K15519 dck; deoxyadenosine/deoxycytidine kinase [EC:2.7.1.76 2.7.1.74]
K01493 comEB; dCMP deaminase [EC:3.5.4.12]
K01520 dut; dUTP diphosphatase [EC:3.6.1.23]
K00857 tdk; thymidine kinase [EC:2.7.1.21]
K00560 thyA; thymidylate synthase [EC:2.1.1.45]