| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| carA1 | carA2 | sce2399 | sce2400 | Carbamoyl-phosphate synthase; Family membership. | Carbamoyl-phosphate synthase; Family membership; Belongs to the CarA family. | 0.999 |
| carA1 | pyrB | sce2399 | sce3822 | Carbamoyl-phosphate synthase; Family membership. | Aspartate carbamoyltransferase; Family membership; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. | 0.999 |
| carA1 | pyrC | sce2399 | sce4269 | Carbamoyl-phosphate synthase; Family membership. | Dihydroorotase; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate; Belongs to the metallo-dependent hydrolases superfamily. DHOase family. Class I DHOase subfamily. | 0.988 |
| carA1 | pyrD | sce2399 | sce4402 | Carbamoyl-phosphate synthase; Family membership. | Dihydroorotate dehydrogenase (quinone); Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily. | 0.928 |
| carA1 | pyrE | sce2399 | sce0446 | Carbamoyl-phosphate synthase; Family membership. | Putative 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). | 0.933 |
| carA1 | pyrF | sce2399 | sce3701 | Carbamoyl-phosphate synthase; Family membership. | Putative 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. | 0.928 |
| carA1 | pyrR | sce2399 | sce3821 | Carbamoyl-phosphate synthase; Family membership. | Putative Pyrimidine operon attenuation protein / Uracil phosphoribosyltransferase; Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant. | 0.914 |
| carA1 | sce2369 | sce2399 | sce2369 | Carbamoyl-phosphate synthase; Family membership. | Putative oxidoreductase; Family membership. | 0.837 |
| carA1 | yeiA | sce2399 | sce6397 | Carbamoyl-phosphate synthase; Family membership. | Dihydropyrimidine dehydrogenase; Family membership. | 0.907 |
| carA2 | carA1 | sce2400 | sce2399 | Carbamoyl-phosphate synthase; Family membership; Belongs to the CarA family. | Carbamoyl-phosphate synthase; Family membership. | 0.999 |
| carA2 | pyrB | sce2400 | sce3822 | Carbamoyl-phosphate synthase; Family membership; Belongs to the CarA family. | Aspartate carbamoyltransferase; Family membership; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. | 0.999 |
| carA2 | pyrC | sce2400 | sce4269 | Carbamoyl-phosphate synthase; Family membership; Belongs to the CarA family. | Dihydroorotase; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate; Belongs to the metallo-dependent hydrolases superfamily. DHOase family. Class I DHOase subfamily. | 0.989 |
| carA2 | pyrD | sce2400 | sce4402 | Carbamoyl-phosphate synthase; Family membership; Belongs to the CarA family. | Dihydroorotate dehydrogenase (quinone); Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily. | 0.902 |
| carA2 | pyrE | sce2400 | sce0446 | Carbamoyl-phosphate synthase; Family membership; Belongs to the CarA family. | Putative 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). | 0.922 |
| carA2 | pyrF | sce2400 | sce3701 | Carbamoyl-phosphate synthase; Family membership; Belongs to the CarA family. | Putative 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. | 0.922 |
| carA2 | pyrR | sce2400 | sce3821 | Carbamoyl-phosphate synthase; Family membership; Belongs to the CarA family. | Putative Pyrimidine operon attenuation protein / Uracil phosphoribosyltransferase; Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant. | 0.853 |
| carA2 | sce2369 | sce2400 | sce2369 | Carbamoyl-phosphate synthase; Family membership; Belongs to the CarA family. | Putative oxidoreductase; Family membership. | 0.821 |
| carA2 | yeiA | sce2400 | sce6397 | Carbamoyl-phosphate synthase; Family membership; Belongs to the CarA family. | Dihydropyrimidine dehydrogenase; Family membership. | 0.897 |
| pyrB | carA1 | sce3822 | sce2399 | Aspartate carbamoyltransferase; Family membership; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. | Carbamoyl-phosphate synthase; Family membership. | 0.999 |
| pyrB | carA2 | sce3822 | sce2400 | Aspartate carbamoyltransferase; Family membership; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. | Carbamoyl-phosphate synthase; Family membership; Belongs to the CarA family. | 0.999 |