| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| carA | carB | plu0603 | plu0604 | Carbamoyl-phosphate synthase (glutamine-hydrolyzing); Belongs to the CarA family. | Carbamoylphosphate synthetase large subunit; Belongs to the CarB family. | 0.999 |
| carA | plu3917 | plu0603 | plu3917 | Carbamoyl-phosphate synthase (glutamine-hydrolyzing); Belongs to the CarA family. | DHO_dh domain-containing protein; Catalyzes the conversion of dihydroorotate to orotate. | 0.809 |
| carA | plu4563 | plu0603 | plu4563 | Carbamoyl-phosphate synthase (glutamine-hydrolyzing); Belongs to the CarA family. | ATP-grasp domain-containing protein; Unnamed protein product; Some similarities with unknown protein. | 0.915 |
| carA | purF | plu0603 | plu3167 | Carbamoyl-phosphate synthase (glutamine-hydrolyzing); Belongs to the CarA family. | Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family. | 0.972 |
| carA | purL | plu0603 | plu3317 | Carbamoyl-phosphate synthase (glutamine-hydrolyzing); Belongs to the CarA family. | Phosphoribosylformylglycineamide synthetase (formylglycineamide ribonucleotide synthetase); Phosphoribosylformylglycinamidine synthase involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. | 0.915 |
| carA | pyrB | plu0603 | plu4492 | Carbamoyl-phosphate synthase (glutamine-hydrolyzing); Belongs to the CarA family. | Aspartate carbamoyltransferase catalytic chain (aspartate transcarbamylase) (ATCase); Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. | 0.999 |
| carA | pyrC | plu0603 | plu1819 | Carbamoyl-phosphate synthase (glutamine-hydrolyzing); Belongs to the CarA family. | Dihydroorotase (DHOase); Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate. | 0.761 |
| carA | pyrD | plu0603 | plu1758 | Carbamoyl-phosphate synthase (glutamine-hydrolyzing); Belongs to the CarA family. | Dihydroorotate dehydrogenase (dihydroorotate oxidase) (dhodehase) (dhodase) (dhod); Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily. | 0.826 |
| carA | pyrI | plu0603 | plu4497 | Carbamoyl-phosphate synthase (glutamine-hydrolyzing); Belongs to the CarA family. | Aspartate carbamoyltransferase regulatory chain; Involved in allosteric regulation of aspartate carbamoyltransferase. | 0.959 |
| carB | carA | plu0604 | plu0603 | Carbamoylphosphate synthetase large subunit; Belongs to the CarB family. | Carbamoyl-phosphate synthase (glutamine-hydrolyzing); Belongs to the CarA family. | 0.999 |
| carB | plu3917 | plu0604 | plu3917 | Carbamoylphosphate synthetase large subunit; Belongs to the CarB family. | DHO_dh domain-containing protein; Catalyzes the conversion of dihydroorotate to orotate. | 0.821 |
| carB | purF | plu0604 | plu3167 | Carbamoylphosphate synthetase large subunit; Belongs to the CarB family. | Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family. | 0.985 |
| carB | purL | plu0604 | plu3317 | Carbamoylphosphate synthetase large subunit; Belongs to the CarB family. | Phosphoribosylformylglycineamide synthetase (formylglycineamide ribonucleotide synthetase); Phosphoribosylformylglycinamidine synthase involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. | 0.689 |
| carB | pyrB | plu0604 | plu4492 | Carbamoylphosphate synthetase large subunit; Belongs to the CarB family. | Aspartate carbamoyltransferase catalytic chain (aspartate transcarbamylase) (ATCase); Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. | 0.999 |
| carB | pyrC | plu0604 | plu1819 | Carbamoylphosphate synthetase large subunit; Belongs to the CarB family. | Dihydroorotase (DHOase); Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate. | 0.706 |
| carB | pyrD | plu0604 | plu1758 | Carbamoylphosphate synthetase large subunit; Belongs to the CarB family. | Dihydroorotate dehydrogenase (dihydroorotate oxidase) (dhodehase) (dhodase) (dhod); Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily. | 0.843 |
| carB | pyrI | plu0604 | plu4497 | Carbamoylphosphate synthetase large subunit; Belongs to the CarB family. | Aspartate carbamoyltransferase regulatory chain; Involved in allosteric regulation of aspartate carbamoyltransferase. | 0.972 |
| plu1818 | pyrC | plu1818 | plu1819 | Unnamed protein product; Similar to unknown protein YceP of Escherichia coli. | Dihydroorotase (DHOase); Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate. | 0.582 |
| plu3917 | carA | plu3917 | plu0603 | DHO_dh domain-containing protein; Catalyzes the conversion of dihydroorotate to orotate. | Carbamoyl-phosphate synthase (glutamine-hydrolyzing); Belongs to the CarA family. | 0.809 |
| plu3917 | carB | plu3917 | plu0604 | DHO_dh domain-containing protein; Catalyzes the conversion of dihydroorotate to orotate. | Carbamoylphosphate synthetase large subunit; Belongs to the CarB family. | 0.821 |