| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| NA2_05121 | NA2_12648 | NA2_05121 | NA2_12648 | Family 3 extracellular solute-binding protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain. | COG1126 ABC-type polar amino acid transport system, ATPase component. | 0.600 |
| NA2_05121 | NA2_14162 | NA2_05121 | NA2_14162 | Family 3 extracellular solute-binding protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain. | Glutamine transport ATP-binding protein GlnQ 4; COG1126 ABC-type polar amino acid transport system, ATPase component. | 0.605 |
| NA2_05121 | NA2_14167 | NA2_05121 | NA2_14167 | Family 3 extracellular solute-binding protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain. | COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain. | 0.657 |
| NA2_05121 | NA2_15624 | NA2_05121 | NA2_15624 | Family 3 extracellular solute-binding protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain. | Polar amino acid ABC transporter inner membrane subunit; COG4160 ABC-type arginine/histidine transport system, permease component. | 0.746 |
| NA2_05121 | NA2_15629 | NA2_05121 | NA2_15629 | Family 3 extracellular solute-binding protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain. | Amino acid ABC transporter permease; COG4215 ABC-type arginine transport system, permease component. | 0.779 |
| NA2_08506 | NA2_12648 | NA2_08506 | NA2_12648 | Histidine-binding periplasmic protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain; Belongs to the bacterial solute-binding protein 3 family. | COG1126 ABC-type polar amino acid transport system, ATPase component. | 0.791 |
| NA2_08506 | NA2_14162 | NA2_08506 | NA2_14162 | Histidine-binding periplasmic protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain; Belongs to the bacterial solute-binding protein 3 family. | Glutamine transport ATP-binding protein GlnQ 4; COG1126 ABC-type polar amino acid transport system, ATPase component. | 0.775 |
| NA2_08506 | NA2_15624 | NA2_08506 | NA2_15624 | Histidine-binding periplasmic protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain; Belongs to the bacterial solute-binding protein 3 family. | Polar amino acid ABC transporter inner membrane subunit; COG4160 ABC-type arginine/histidine transport system, permease component. | 0.811 |
| NA2_08506 | NA2_15629 | NA2_08506 | NA2_15629 | Histidine-binding periplasmic protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain; Belongs to the bacterial solute-binding protein 3 family. | Amino acid ABC transporter permease; COG4215 ABC-type arginine transport system, permease component. | 0.828 |
| NA2_12648 | NA2_05121 | NA2_12648 | NA2_05121 | COG1126 ABC-type polar amino acid transport system, ATPase component. | Family 3 extracellular solute-binding protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain. | 0.600 |
| NA2_12648 | NA2_08506 | NA2_12648 | NA2_08506 | COG1126 ABC-type polar amino acid transport system, ATPase component. | Histidine-binding periplasmic protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain; Belongs to the bacterial solute-binding protein 3 family. | 0.791 |
| NA2_12648 | NA2_14167 | NA2_12648 | NA2_14167 | COG1126 ABC-type polar amino acid transport system, ATPase component. | COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain. | 0.777 |
| NA2_12648 | NA2_15624 | NA2_12648 | NA2_15624 | COG1126 ABC-type polar amino acid transport system, ATPase component. | Polar amino acid ABC transporter inner membrane subunit; COG4160 ABC-type arginine/histidine transport system, permease component. | 0.785 |
| NA2_12648 | NA2_15629 | NA2_12648 | NA2_15629 | COG1126 ABC-type polar amino acid transport system, ATPase component. | Amino acid ABC transporter permease; COG4215 ABC-type arginine transport system, permease component. | 0.773 |
| NA2_12648 | NA2_15634 | NA2_12648 | NA2_15634 | COG1126 ABC-type polar amino acid transport system, ATPase component. | Extracellular solute-binding protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain; Belongs to the bacterial solute-binding protein 3 family. | 0.760 |
| NA2_12648 | NA2_17187 | NA2_12648 | NA2_17187 | COG1126 ABC-type polar amino acid transport system, ATPase component. | Hypothetical protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain; Belongs to the bacterial solute-binding protein 3 family. | 0.780 |
| NA2_12648 | NA2_19216 | NA2_12648 | NA2_19216 | COG1126 ABC-type polar amino acid transport system, ATPase component. | Extracellular solute-binding protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain. | 0.622 |
| NA2_12648 | glnH | NA2_12648 | NA2_12803 | COG1126 ABC-type polar amino acid transport system, ATPase component. | Glutamine ABC transporter periplasmic protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain; Belongs to the bacterial solute-binding protein 3 family. | 0.754 |
| NA2_14162 | NA2_05121 | NA2_14162 | NA2_05121 | Glutamine transport ATP-binding protein GlnQ 4; COG1126 ABC-type polar amino acid transport system, ATPase component. | Family 3 extracellular solute-binding protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain. | 0.605 |
| NA2_14162 | NA2_08506 | NA2_14162 | NA2_08506 | Glutamine transport ATP-binding protein GlnQ 4; COG1126 ABC-type polar amino acid transport system, ATPase component. | Histidine-binding periplasmic protein; COG0834 ABC-type amino acid transport/signal transduction systems, periplasmic component/domain; Belongs to the bacterial solute-binding protein 3 family. | 0.775 |