RPC_3835 carbamoyl-phosphate synthase large subunit
       RPC_0960 carbamoyl-phosphate synthase small subunit
       RPC_2247 aspartate carbamoyltransferase
       RPC_4330 dihydroorotase, multifunctional complex type
       RPC_2246 dihydroorotase
       RPC_0755 dihydroorotate oxidase A
       RPC_4858 orotate phosphoribosyltransferase
       RPC_0333 orotidine-5'-phosphate decarboxylase
       RPC_2438 uridylate kinase
       RPC_2318 nucleoside diphosphate kinase
       RPC_2752 MazG family protein
       RPC_0295 maf protein
       RPC_4414 maf protein
       RPC_2473 CTP synthase
       RPC_0398 cytidylate kinase
       RPC_1152 5'-Nucleotidase-like
       RPC_2519 3'-nucleotidase / 5'-nucleotidase / exopolyphosphatase
       RPC_4811 conserved hypothetical protein
       RPC_4804 cytidine deaminase
       RPC_3517 Ribonucleoside-triphosphate reductase, anaerobic
       RPC_4903 2-deoxycytidine 5-triphosphate deaminase
       RPC_1525 dCTP deaminase
       RPC_2380 ribonucleoside-diphosphate reductase class II
       RPC_3519 Ribonucleoside-diphosphate reductase
       RPC_3518 Ribonucleoside-diphosphate reductase
       RPC_4333 metal dependent phosphohydrolase
       RPC_2703 thymidylate kinase
       RPC_0381 deoxyuridine 5'-triphosphate nucleotidohydrolase
       RPC_4089 Pyrimidine nucleoside phosphorylase-like
       RPC_3266 thymidylate synthase
       RPC_1668 Amidase, hydantoinase/carbamoylase

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]
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]
K09769 ymdB; 2',3'-cyclic-nucleotide 2'-phosphodiesterase [EC:3.1.4.16]
K01489 cdd; cytidine deaminase [EC:3.5.4.5]
K21636 nrdD; ribonucleoside-triphosphate reductase (formate) [EC:1.1.98.6]
K01494 dcd; dCTP deaminase [EC:3.5.4.13]
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]
K00526 E1.17.4.1B; ribonucleoside-diphosphate reductase beta 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]
K00560 thyA; thymidylate synthase [EC:2.1.1.45]
K06016 pydC; beta-ureidopropionase / N-carbamoyl-L-amino-acid hydrolase [EC:3.5.1.6 3.5.1.87]