| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| carA | carB | Atu2170 | Atu2178 | Carbamoylphosphate synthase small chain; Belongs to the CarA family. | Carbamoylphosphate synthase large subunit. | 0.999 |
| carA | glmS | Atu2170 | Atu1786 | Carbamoylphosphate synthase small chain; Belongs to the CarA family. | Glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | 0.937 |
| carA | glmS-2 | Atu2170 | Atu2607 | Carbamoylphosphate synthase small chain; Belongs to the CarA family. | Glucosamine--fructose-6-phosphate aminotransferase. | 0.900 |
| carA | gltB | Atu2170 | Atu0145 | Carbamoylphosphate synthase small chain; Belongs to the CarA family. | Glutamate synthase large subunit. | 0.963 |
| carA | gltB-2 | Atu2170 | Atu3784 | Carbamoylphosphate synthase small chain; Belongs to the CarA family. | Glutamate synthase large subunit. | 0.963 |
| carB | carA | Atu2178 | Atu2170 | Carbamoylphosphate synthase large subunit. | Carbamoylphosphate synthase small chain; Belongs to the CarA family. | 0.999 |
| carB | glmS | Atu2178 | Atu1786 | Carbamoylphosphate synthase large subunit. | Glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | 0.951 |
| carB | glmS-2 | Atu2178 | Atu2607 | Carbamoylphosphate synthase large subunit. | Glucosamine--fructose-6-phosphate aminotransferase. | 0.900 |
| carB | gltB | Atu2178 | Atu0145 | Carbamoylphosphate synthase large subunit. | Glutamate synthase large subunit. | 0.983 |
| carB | gltB-2 | Atu2178 | Atu3784 | Carbamoylphosphate synthase large subunit. | Glutamate synthase large subunit. | 0.983 |
| glmS | carA | Atu1786 | Atu2170 | Glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | Carbamoylphosphate synthase small chain; Belongs to the CarA family. | 0.937 |
| glmS | carB | Atu1786 | Atu2178 | Glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | Carbamoylphosphate synthase large subunit. | 0.951 |
| glmS | glmS-2 | Atu1786 | Atu2607 | Glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | Glucosamine--fructose-6-phosphate aminotransferase. | 0.947 |
| glmS | glmU | Atu1786 | Atu1787 | Glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | UDP-N-acetylglucosamine pyrophosphorylase; Catalyzes the last two sequential reactions in the de novo biosynthetic pathway for UDP-N-acetylglucosamine (UDP-GlcNAc). The C- terminal domain catalyzes the transfer of acetyl group from acetyl coenzyme A to glucosamine-1-phosphate (GlcN-1-P) to produce N- acetylglucosamine-1-phosphate (GlcNAc-1-P), which is converted into UDP-GlcNAc by the transfer of uridine 5-monophosphate (from uridine 5- triphosphate), a reaction catalyzed by the N-terminal domain. In the C-terminal section; belongs to the transferase hexapeptide repeat family. | 0.973 |
| glmS | gltB | Atu1786 | Atu0145 | Glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | Glutamate synthase large subunit. | 0.979 |
| glmS | gltB-2 | Atu1786 | Atu3784 | Glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | Glutamate synthase large subunit. | 0.979 |
| glmS | manC | Atu1786 | Atu3353 | Glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | Mannose-1-phosphate guanylyltransferase (GDP); Belongs to the mannose-6-phosphate isomerase type 2 family. | 0.931 |
| glmS | mrsA | Atu1786 | Atu3709 | Glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | Phosphoglucomutase/phosphomannomutase; Catalyzes the conversion of glucosamine-6-phosphate to glucosamine-1-phosphate; Belongs to the phosphohexose mutase family. | 0.961 |
| glmS | nagA | Atu1786 | Atu2608 | Glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | N-acetylglucosamine-6-phosphate deacetylase. | 0.937 |
| glmS | pgi | Atu1786 | Atu0404 | Glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | Glucose-6-phosphate isomerase. | 0.943 |