| node1 | node2 | node1 annotation | node2 annotation | score |
| NA2_01764 | NA2_01769 | COG0601 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | COG1173 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.966 |
| NA2_01764 | NA2_01774 | COG0601 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | Oligopeptide ABC transporter ATP-binding protein; COG0444 ABC-type dipeptide/oligopeptide/nickel transport system, ATPase component; Belongs to the ABC transporter superfamily. | 0.857 |
| NA2_01764 | NA2_01779 | COG0601 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | COG4608 ABC-type oligopeptide transport system, ATPase component; Belongs to the ABC transporter superfamily. | 0.849 |
| NA2_01764 | NA2_01784 | COG0601 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | ABC di/oligopeptide transporter, periplasmic ligand binding protein; COG0747 ABC-type dipeptide transport system, periplasmic component. | 0.836 |
| NA2_01764 | NA2_04501 | COG0601 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | COG1173 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.649 |
| NA2_01764 | NA2_11729 | COG0601 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | COG1173 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.875 |
| NA2_01764 | NA2_11804 | COG0601 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | COG1173 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.845 |
| NA2_01764 | NA2_20457 | COG0601 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | Dipeptide transport ATP-binding protein DppF; COG4608 ABC-type oligopeptide transport system, ATPase component; Belongs to the ABC transporter superfamily. | 0.589 |
| NA2_01769 | NA2_01764 | COG1173 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | COG0601 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.966 |
| NA2_01769 | NA2_01774 | COG1173 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | Oligopeptide ABC transporter ATP-binding protein; COG0444 ABC-type dipeptide/oligopeptide/nickel transport system, ATPase component; Belongs to the ABC transporter superfamily. | 0.879 |
| NA2_01769 | NA2_01779 | COG1173 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | COG4608 ABC-type oligopeptide transport system, ATPase component; Belongs to the ABC transporter superfamily. | 0.874 |
| NA2_01769 | NA2_01784 | COG1173 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | ABC di/oligopeptide transporter, periplasmic ligand binding protein; COG0747 ABC-type dipeptide transport system, periplasmic component. | 0.872 |
| NA2_01769 | NA2_11784 | COG1173 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | COG4608 ABC-type oligopeptide transport system, ATPase component; Belongs to the ABC transporter superfamily. | 0.459 |
| NA2_01769 | NA2_12079 | COG1173 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | ABC di/oligopeptide transporter, ATPase subunit; COG4608 ABC-type oligopeptide transport system, ATPase component; Belongs to the ABC transporter superfamily. | 0.489 |
| NA2_01769 | NA2_20457 | COG1173 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | Dipeptide transport ATP-binding protein DppF; COG4608 ABC-type oligopeptide transport system, ATPase component; Belongs to the ABC transporter superfamily. | 0.528 |
| NA2_01774 | NA2_01764 | Oligopeptide ABC transporter ATP-binding protein; COG0444 ABC-type dipeptide/oligopeptide/nickel transport system, ATPase component; Belongs to the ABC transporter superfamily. | COG0601 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.857 |
| NA2_01774 | NA2_01769 | Oligopeptide ABC transporter ATP-binding protein; COG0444 ABC-type dipeptide/oligopeptide/nickel transport system, ATPase component; Belongs to the ABC transporter superfamily. | COG1173 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.879 |
| NA2_01774 | NA2_01779 | Oligopeptide ABC transporter ATP-binding protein; COG0444 ABC-type dipeptide/oligopeptide/nickel transport system, ATPase component; Belongs to the ABC transporter superfamily. | COG4608 ABC-type oligopeptide transport system, ATPase component; Belongs to the ABC transporter superfamily. | 0.906 |
| NA2_01774 | NA2_01784 | Oligopeptide ABC transporter ATP-binding protein; COG0444 ABC-type dipeptide/oligopeptide/nickel transport system, ATPase component; Belongs to the ABC transporter superfamily. | ABC di/oligopeptide transporter, periplasmic ligand binding protein; COG0747 ABC-type dipeptide transport system, periplasmic component. | 0.628 |
| NA2_01774 | NA2_04501 | Oligopeptide ABC transporter ATP-binding protein; COG0444 ABC-type dipeptide/oligopeptide/nickel transport system, ATPase component; Belongs to the ABC transporter superfamily. | COG1173 ABC-type dipeptide/oligopeptide/nickel transport systems, permease components. | 0.604 |