| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| Atu2606 | Atu2609 | Atu2606 | Atu2609 | Transcriptional regulator, GntR family. | Transcriptional regulator, ROK family. | 0.884 |
| Atu2606 | glmS-2 | Atu2606 | Atu2607 | Transcriptional regulator, GntR family. | Glucosamine--fructose-6-phosphate aminotransferase. | 0.935 |
| Atu2606 | hutC-2 | Atu2606 | Atu3799 | Transcriptional regulator, GntR family. | Transcriptional regulator, GntR family. | 0.688 |
| Atu2606 | nagA | Atu2606 | Atu2608 | Transcriptional regulator, GntR family. | N-acetylglucosamine-6-phosphate deacetylase. | 0.962 |
| Atu2609 | Atu2606 | Atu2609 | Atu2606 | Transcriptional regulator, ROK family. | Transcriptional regulator, GntR family. | 0.884 |
| Atu2609 | glmS-2 | Atu2609 | Atu2607 | Transcriptional regulator, ROK family. | Glucosamine--fructose-6-phosphate aminotransferase. | 0.886 |
| Atu2609 | nagA | Atu2609 | Atu2608 | Transcriptional regulator, ROK family. | N-acetylglucosamine-6-phosphate deacetylase. | 0.959 |
| Atu3936 | nagA | Atu3936 | Atu2608 | Transcriptional regulator, GntR family. | N-acetylglucosamine-6-phosphate deacetylase. | 0.485 |
| comF | nagA | Atu3512 | Atu2608 | Competence protein F. | N-acetylglucosamine-6-phosphate deacetylase. | 0.669 |
| 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 | 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-2 | Atu2606 | Atu2607 | Atu2606 | Glucosamine--fructose-6-phosphate aminotransferase. | Transcriptional regulator, GntR family. | 0.935 |
| glmS-2 | Atu2609 | Atu2607 | Atu2609 | Glucosamine--fructose-6-phosphate aminotransferase. | Transcriptional regulator, ROK family. | 0.886 |
| glmS-2 | glmS | Atu2607 | Atu1786 | Glucosamine--fructose-6-phosphate aminotransferase. | Glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | 0.947 |
| glmS-2 | mrsA | Atu2607 | Atu3709 | Glucosamine--fructose-6-phosphate aminotransferase. | Phosphoglucomutase/phosphomannomutase; Catalyzes the conversion of glucosamine-6-phosphate to glucosamine-1-phosphate; Belongs to the phosphohexose mutase family. | 0.922 |
| glmS-2 | nagA | Atu2607 | Atu2608 | Glucosamine--fructose-6-phosphate aminotransferase. | N-acetylglucosamine-6-phosphate deacetylase. | 0.995 |
| hutC | nagA | Atu0160 | Atu2608 | Transcriptional regulator, GntR family. | N-acetylglucosamine-6-phosphate deacetylase. | 0.493 |
| hutC-2 | Atu2606 | Atu3799 | Atu2606 | Transcriptional regulator, GntR family. | Transcriptional regulator, GntR family. | 0.688 |
| hutC-2 | nagA | Atu3799 | Atu2608 | Transcriptional regulator, GntR family. | N-acetylglucosamine-6-phosphate deacetylase. | 0.495 |