| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| PTS-EII | PTS-EIIC | smi_0083 | smi_0081 | Phosphotransferase system sugar-specific EII component. | PTS system, IIC component. | 0.998 |
| PTS-EII | manL | smi_0083 | smi_0274 | Phosphotransferase system sugar-specific EII component. | Phosphotransferase system, mannose-specific EIIAB. | 0.960 |
| PTS-EII | manM | smi_0083 | smi_0273 | Phosphotransferase system sugar-specific EII component. | Phosphotransferase system, mannose-specific, component IIC. | 0.992 |
| PTS-EII | manN | smi_0083 | smi_0272 | Phosphotransferase system sugar-specific EII component. | Mannose-specific phosphotransferase system component IID. | 0.994 |
| PTS-EII | pmi | smi_0083 | smi_1427 | Phosphotransferase system sugar-specific EII component. | Mannose-6-phosphate isomerase; Belongs to the mannose-6-phosphate isomerase type 1 family. | 0.909 |
| PTS-EII | smi_1614 | smi_0083 | smi_1614 | Phosphotransferase system sugar-specific EII component. | Transcriptional regulator/sugar kinase; COG1940. | 0.800 |
| PTS-EIIC | PTS-EII | smi_0081 | smi_0083 | PTS system, IIC component. | Phosphotransferase system sugar-specific EII component. | 0.998 |
| PTS-EIIC | manL | smi_0081 | smi_0274 | PTS system, IIC component. | Phosphotransferase system, mannose-specific EIIAB. | 0.998 |
| PTS-EIIC | manM | smi_0081 | smi_0273 | PTS system, IIC component. | Phosphotransferase system, mannose-specific, component IIC. | 0.914 |
| PTS-EIIC | manN | smi_0081 | smi_0272 | PTS system, IIC component. | Mannose-specific phosphotransferase system component IID. | 0.998 |
| PTS-EIIC | pmi | smi_0081 | smi_1427 | PTS system, IIC component. | Mannose-6-phosphate isomerase; Belongs to the mannose-6-phosphate isomerase type 1 family. | 0.905 |
| PTS-EIIC | smi_1614 | smi_0081 | smi_1614 | PTS system, IIC component. | Transcriptional regulator/sugar kinase; COG1940. | 0.800 |
| glmS | gpi | smi_1850 | smi_0157 | Glutamine--fructose-6-phosphate transaminase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | Glucose-6-phosphate isomerase; Belongs to the GPI family. | 0.945 |
| glmS | manL | smi_1850 | smi_0274 | Glutamine--fructose-6-phosphate transaminase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | Phosphotransferase system, mannose-specific EIIAB. | 0.472 |
| glmS | nagB | smi_1850 | smi_0714 | Glutamine--fructose-6-phosphate transaminase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | N-acetylglucosamine-6-phosphate isomerase; Catalyzes the reversible isomerization-deamination of glucosamine 6-phosphate (GlcN6P) to form fructose 6-phosphate (Fru6P) and ammonium ion. | 0.961 |
| glmS | pmi | smi_1850 | smi_1427 | Glutamine--fructose-6-phosphate transaminase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | Mannose-6-phosphate isomerase; Belongs to the mannose-6-phosphate isomerase type 1 family. | 0.931 |
| glmS | smi_1614 | smi_1850 | smi_1614 | Glutamine--fructose-6-phosphate transaminase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | Transcriptional regulator/sugar kinase; COG1940. | 0.907 |
| gpi | glmS | smi_0157 | smi_1850 | Glucose-6-phosphate isomerase; Belongs to the GPI family. | Glutamine--fructose-6-phosphate transaminase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. | 0.945 |
| gpi | nagB | smi_0157 | smi_0714 | Glucose-6-phosphate isomerase; Belongs to the GPI family. | N-acetylglucosamine-6-phosphate isomerase; Catalyzes the reversible isomerization-deamination of glucosamine 6-phosphate (GlcN6P) to form fructose 6-phosphate (Fru6P) and ammonium ion. | 0.957 |
| gpi | pfkA | smi_0157 | smi_1004 | Glucose-6-phosphate isomerase; Belongs to the GPI family. | 6-phosphofructokinase I; Catalyzes the phosphorylation of D-fructose 6-phosphate to fructose 1,6-bisphosphate by ATP, the first committing step of glycolysis. | 0.986 |