| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| BDU_414 | fruA-1 | BDU_414 | BDU_402 | Sensory transduction histidine kinase. | PTS system, fructose-specific IIABC component. | 0.614 |
| BDU_414 | fruA-2 | BDU_414 | BDU_633 | Sensory transduction histidine kinase. | PTS system, fructose-specific IIABC component. | 0.614 |
| BDU_414 | oppB-1 | BDU_414 | BDU_331 | Sensory transduction histidine kinase. | Oligopeptide ABC transporter, permease protein; Possible lipoprotein (SpLip). | 0.514 |
| BDU_414 | oppB-2 | BDU_414 | BDU_752 | Sensory transduction histidine kinase. | Oligopeptide ABC transporter, permease protein. | 0.620 |
| BDU_414 | oppC-1 | BDU_414 | BDU_332 | Sensory transduction histidine kinase. | Oligopeptide transport system permease protein. | 0.492 |
| fruA-1 | BDU_414 | BDU_402 | BDU_414 | PTS system, fructose-specific IIABC component. | Sensory transduction histidine kinase. | 0.614 |
| fruA-1 | fruA-2 | BDU_402 | BDU_633 | PTS system, fructose-specific IIABC component. | PTS system, fructose-specific IIABC component. | 0.996 |
| fruA-1 | oppB-1 | BDU_402 | BDU_331 | PTS system, fructose-specific IIABC component. | Oligopeptide ABC transporter, permease protein; Possible lipoprotein (SpLip). | 0.512 |
| fruA-1 | oppB-2 | BDU_402 | BDU_752 | PTS system, fructose-specific IIABC component. | Oligopeptide ABC transporter, permease protein. | 0.512 |
| fruA-1 | oppC-1 | BDU_402 | BDU_332 | PTS system, fructose-specific IIABC component. | Oligopeptide transport system permease protein. | 0.481 |
| fruA-2 | BDU_414 | BDU_633 | BDU_414 | PTS system, fructose-specific IIABC component. | Sensory transduction histidine kinase. | 0.614 |
| fruA-2 | fruA-1 | BDU_633 | BDU_402 | PTS system, fructose-specific IIABC component. | PTS system, fructose-specific IIABC component. | 0.996 |
| fruA-2 | oppB-1 | BDU_633 | BDU_331 | PTS system, fructose-specific IIABC component. | Oligopeptide ABC transporter, permease protein; Possible lipoprotein (SpLip). | 0.512 |
| fruA-2 | oppB-2 | BDU_633 | BDU_752 | PTS system, fructose-specific IIABC component. | Oligopeptide ABC transporter, permease protein. | 0.512 |
| fruA-2 | oppC-1 | BDU_633 | BDU_332 | PTS system, fructose-specific IIABC component. | Oligopeptide transport system permease protein. | 0.481 |
| oppA-1 | oppA-2 | BDU_329 | BDU_330 | Oligopeptide transport system substrate-binding protein; Probable lipoprotein (SpLip). | Oligopeptide ABC transporter, periplasmic oligopeptide-binding protein. | 0.941 |
| oppA-1 | oppB-1 | BDU_329 | BDU_331 | Oligopeptide transport system substrate-binding protein; Probable lipoprotein (SpLip). | Oligopeptide ABC transporter, permease protein; Possible lipoprotein (SpLip). | 0.996 |
| oppA-1 | oppB-2 | BDU_329 | BDU_752 | Oligopeptide transport system substrate-binding protein; Probable lipoprotein (SpLip). | Oligopeptide ABC transporter, permease protein. | 0.778 |
| oppA-1 | oppC-1 | BDU_329 | BDU_332 | Oligopeptide transport system substrate-binding protein; Probable lipoprotein (SpLip). | Oligopeptide transport system permease protein. | 0.987 |
| oppA-1 | oppD | BDU_329 | BDU_333 | Oligopeptide transport system substrate-binding protein; Probable lipoprotein (SpLip). | Oligopeptide transport system ATP-binding protein; Belongs to the ABC transporter superfamily. | 0.970 |