| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| carB | pyrAB | BL03246 | BL02276 | Carbamoyl-phosphate transferase-arginine (subunit B). | Carbamoyl-phosphate synthetase (catalytic subunit); Belongs to the CarB family. | 0.903 |
| carB | pyrB | BL03246 | BL02273 | Carbamoyl-phosphate transferase-arginine (subunit B). | Aspartate carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. | 0.999 |
| carB | pyrD | BL03246 | BL02278 | Carbamoyl-phosphate transferase-arginine (subunit B). | Dihydroorotate dehydrogenase (catalytic subunit); Catalyzes the conversion of dihydroorotate to orotate. | 0.974 |
| carB | pyrE | BL03246 | BL02280 | Carbamoyl-phosphate transferase-arginine (subunit B). | Orotate phosphoribosyltransferase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP). | 0.935 |
| carB | pyrF | BL03246 | BL02279 | Carbamoyl-phosphate transferase-arginine (subunit B). | Orotidine 5'-phosphate decarboxylase; Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP); Belongs to the OMP decarboxylase family. Type 1 subfamily. | 0.931 |
| carB | pyrK | BL03246 | BL02277 | Carbamoyl-phosphate transferase-arginine (subunit B). | Dihydroorotate dehydrogenase (electron transfer subunit); Responsible for channeling the electrons from the oxidation of dihydroorotate from the FMN redox center in the PyrD type B subunit to the ultimate electron acceptor NAD(+). | 0.910 |
| carB | pyrR | BL03246 | BL02271 | Carbamoyl-phosphate transferase-arginine (subunit B). | Transcriptional attenuator and uracil phosphoribosyltransferase activity (minor); Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant; Belongs to the purine/pyrimidine phosphoribosyltransferase family. PyrR subfamily. | 0.869 |
| carB | ywdJ | BL03246 | BL03897 | Carbamoyl-phosphate transferase-arginine (subunit B). | Putative transporter YwdJ. | 0.615 |
| pyrAB | carB | BL02276 | BL03246 | Carbamoyl-phosphate synthetase (catalytic subunit); Belongs to the CarB family. | Carbamoyl-phosphate transferase-arginine (subunit B). | 0.903 |
| pyrAB | pyrB | BL02276 | BL02273 | Carbamoyl-phosphate synthetase (catalytic subunit); Belongs to the CarB family. | Aspartate carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. | 0.999 |
| pyrAB | pyrD | BL02276 | BL02278 | Carbamoyl-phosphate synthetase (catalytic subunit); Belongs to the CarB family. | Dihydroorotate dehydrogenase (catalytic subunit); Catalyzes the conversion of dihydroorotate to orotate. | 0.999 |
| pyrAB | pyrE | BL02276 | BL02280 | Carbamoyl-phosphate synthetase (catalytic subunit); Belongs to the CarB family. | Orotate phosphoribosyltransferase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP). | 0.997 |
| pyrAB | pyrF | BL02276 | BL02279 | Carbamoyl-phosphate synthetase (catalytic subunit); Belongs to the CarB family. | Orotidine 5'-phosphate decarboxylase; Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP); Belongs to the OMP decarboxylase family. Type 1 subfamily. | 0.996 |
| pyrAB | pyrK | BL02276 | BL02277 | Carbamoyl-phosphate synthetase (catalytic subunit); Belongs to the CarB family. | Dihydroorotate dehydrogenase (electron transfer subunit); Responsible for channeling the electrons from the oxidation of dihydroorotate from the FMN redox center in the PyrD type B subunit to the ultimate electron acceptor NAD(+). | 0.997 |
| pyrAB | pyrR | BL02276 | BL02271 | Carbamoyl-phosphate synthetase (catalytic subunit); Belongs to the CarB family. | Transcriptional attenuator and uracil phosphoribosyltransferase activity (minor); Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant; Belongs to the purine/pyrimidine phosphoribosyltransferase family. PyrR subfamily. | 0.930 |
| pyrAB | ywdJ | BL02276 | BL03897 | Carbamoyl-phosphate synthetase (catalytic subunit); Belongs to the CarB family. | Putative transporter YwdJ. | 0.615 |
| pyrB | carB | BL02273 | BL03246 | Aspartate carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. | Carbamoyl-phosphate transferase-arginine (subunit B). | 0.999 |
| pyrB | pyrAB | BL02273 | BL02276 | Aspartate carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. | Carbamoyl-phosphate synthetase (catalytic subunit); Belongs to the CarB family. | 0.999 |
| pyrB | pyrD | BL02273 | BL02278 | Aspartate carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. | Dihydroorotate dehydrogenase (catalytic subunit); Catalyzes the conversion of dihydroorotate to orotate. | 0.998 |
| pyrB | pyrE | BL02273 | BL02280 | Aspartate carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. | Orotate phosphoribosyltransferase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP). | 0.997 |