| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| Rta_01940 | Rta_19460 | Rta_01940 | Rta_19460 | Candidate histidine kinase, classic. | Candidate histidine kinase, atypical hybrid. | 0.823 |
| Rta_01940 | Rta_23480 | Rta_01940 | Rta_23480 | Candidate histidine kinase, classic. | Candidate response regulator, OmpR. | 0.802 |
| Rta_19460 | Rta_01940 | Rta_19460 | Rta_01940 | Candidate histidine kinase, atypical hybrid. | Candidate histidine kinase, classic. | 0.823 |
| Rta_19460 | Rta_23475 | Rta_19460 | Rta_23475 | Candidate histidine kinase, atypical hybrid. | Candidate histidine kinase, classic. | 0.599 |
| Rta_19460 | Rta_23480 | Rta_19460 | Rta_23480 | Candidate histidine kinase, atypical hybrid. | Candidate response regulator, OmpR. | 0.782 |
| Rta_19460 | Rta_25390 | Rta_19460 | Rta_25390 | Candidate histidine kinase, atypical hybrid. | Candidate histidine kinase, classic. | 0.933 |
| Rta_19460 | Rta_34830 | Rta_19460 | Rta_34830 | Candidate histidine kinase, atypical hybrid. | Candidate histidine kinase, classic. | 0.823 |
| Rta_19460 | Rta_35450 | Rta_19460 | Rta_35450 | Candidate histidine kinase, atypical hybrid. | Candidate histidine kinase, classic. | 0.823 |
| Rta_19460 | phoU | Rta_19460 | Rta_23490 | Candidate histidine kinase, atypical hybrid. | Candidate phosphate transport system protein PhoU; Plays a role in the regulation of phosphate uptake. | 0.443 |
| Rta_19460 | pstB | Rta_19460 | Rta_23500 | Candidate histidine kinase, atypical hybrid. | Candidate ABC type phosphate transport system, ATP-binding component; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family. | 0.407 |
| Rta_23475 | Rta_19460 | Rta_23475 | Rta_19460 | Candidate histidine kinase, classic. | Candidate histidine kinase, atypical hybrid. | 0.599 |
| Rta_23475 | Rta_23480 | Rta_23475 | Rta_23480 | Candidate histidine kinase, classic. | Candidate response regulator, OmpR. | 0.995 |
| Rta_23475 | Rta_23510 | Rta_23475 | Rta_23510 | Candidate histidine kinase, classic. | Candidate ABC type phosphate transport system, permease component. | 0.843 |
| Rta_23475 | Rta_23520 | Rta_23475 | Rta_23520 | Candidate histidine kinase, classic. | Candidate ABC type phosphate transport system, permease component; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily. | 0.825 |
| Rta_23475 | phoU | Rta_23475 | Rta_23490 | Candidate histidine kinase, classic. | Candidate phosphate transport system protein PhoU; Plays a role in the regulation of phosphate uptake. | 0.890 |
| Rta_23475 | pstB | Rta_23475 | Rta_23500 | Candidate histidine kinase, classic. | Candidate ABC type phosphate transport system, ATP-binding component; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family. | 0.857 |
| Rta_23480 | Rta_01940 | Rta_23480 | Rta_01940 | Candidate response regulator, OmpR. | Candidate histidine kinase, classic. | 0.802 |
| Rta_23480 | Rta_19460 | Rta_23480 | Rta_19460 | Candidate response regulator, OmpR. | Candidate histidine kinase, atypical hybrid. | 0.782 |
| Rta_23480 | Rta_23475 | Rta_23480 | Rta_23475 | Candidate response regulator, OmpR. | Candidate histidine kinase, classic. | 0.995 |
| Rta_23480 | Rta_23510 | Rta_23480 | Rta_23510 | Candidate response regulator, OmpR. | Candidate ABC type phosphate transport system, permease component. | 0.801 |