| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| carA | carB | ebA4813 | ebA4815 | Carbamoyl-phosphate synthase small chain; Belongs to the CarA family. | Carbamoyl-phosphate synthase large chain; Belongs to the CarB family. | 0.999 |
| carA | glmS | ebA4813 | ebA2244 | Carbamoyl-phosphate synthase small chain; Belongs to the CarA family. | Glutamine amidotransferase class-II; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | 0.921 |
| carA | glnA | ebA4813 | ebA4121 | Carbamoyl-phosphate synthase small chain; Belongs to the CarA family. | Glutamine synthetase protein. | 0.938 |
| carA | gls1 | ebA4813 | ebA2252 | Carbamoyl-phosphate synthase small chain; Belongs to the CarA family. | Ferredoxin-dependent glutamate synthase. | 0.941 |
| carA | gltD | ebA4813 | ebA2251 | Carbamoyl-phosphate synthase small chain; Belongs to the CarA family. | Glutamate synthase, small subunit. | 0.902 |
| carA | purF | ebA4813 | ebA4783 | Carbamoyl-phosphate synthase small chain; Belongs to the CarA family. | Glutamine amidotransferase class-II:phosphoribosyl transferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family. | 0.977 |
| carB | carA | ebA4815 | ebA4813 | Carbamoyl-phosphate synthase large chain; Belongs to the CarB family. | Carbamoyl-phosphate synthase small chain; Belongs to the CarA family. | 0.999 |
| carB | glmS | ebA4815 | ebA2244 | Carbamoyl-phosphate synthase large chain; Belongs to the CarB family. | Glutamine amidotransferase class-II; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | 0.943 |
| carB | glnA | ebA4815 | ebA4121 | Carbamoyl-phosphate synthase large chain; Belongs to the CarB family. | Glutamine synthetase protein. | 0.944 |
| carB | gls1 | ebA4815 | ebA2252 | Carbamoyl-phosphate synthase large chain; Belongs to the CarB family. | Ferredoxin-dependent glutamate synthase. | 0.972 |
| carB | gltD | ebA4815 | ebA2251 | Carbamoyl-phosphate synthase large chain; Belongs to the CarB family. | Glutamate synthase, small subunit. | 0.915 |
| carB | purF | ebA4815 | ebA4783 | Carbamoyl-phosphate synthase large chain; Belongs to the CarB family. | Glutamine amidotransferase class-II:phosphoribosyl transferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family. | 0.987 |
| fdhB | gls1 | ebA2750 | ebA2252 | Formate dehydrogenase, NAD(P) reducing, beta subunit. | Ferredoxin-dependent glutamate synthase. | 0.547 |
| fdhB | gltD | ebA2750 | ebA2251 | Formate dehydrogenase, NAD(P) reducing, beta subunit. | Glutamate synthase, small subunit. | 0.905 |
| gdh | gdhA | ebA3619 | ebA5425 | NAD-glutamate dehydrogenase. | Glutamate/leucine/phenylalanine/valine dehydrogenase; Belongs to the Glu/Leu/Phe/Val dehydrogenases family. | 0.915 |
| gdh | glnA | ebA3619 | ebA4121 | NAD-glutamate dehydrogenase. | Glutamine synthetase protein. | 0.955 |
| gdh | gls1 | ebA3619 | ebA2252 | NAD-glutamate dehydrogenase. | Ferredoxin-dependent glutamate synthase. | 0.939 |
| gdh | gltD | ebA3619 | ebA2251 | NAD-glutamate dehydrogenase. | Glutamate synthase, small subunit. | 0.913 |
| gdh | putA | ebA3619 | ebA551 | NAD-glutamate dehydrogenase. | Bifunctional proline dehydrogenase/delta-1-pyrroline-5-carboxylate dehydrogenase; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family. | 0.925 |
| gdhA | gdh | ebA5425 | ebA3619 | Glutamate/leucine/phenylalanine/valine dehydrogenase; Belongs to the Glu/Leu/Phe/Val dehydrogenases family. | NAD-glutamate dehydrogenase. | 0.915 |