| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| RPA0259 | RPA0494 | RPA0259 | RPA0494 | HTransmembrane sensor and HAMP domains; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Sensor histidine kinase with PAS/PAC and Response regulator receiver domains. | 0.521 |
| RPA0259 | RPA0583 | RPA0259 | RPA0583 | HTransmembrane sensor and HAMP domains; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Sensor histidine kinase with PAS/PAC and Response regulator receiver domains; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.521 |
| RPA0259 | RPA0853 | RPA0259 | RPA0853 | HTransmembrane sensor and HAMP domains; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Sensor histidine kinase, possible proline sensor PrlS; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.554 |
| RPA0259 | RPA1557 | RPA0259 | RPA1557 | HTransmembrane sensor and HAMP domains; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Response regulator receiver with duplicated domains. | 0.570 |
| RPA0259 | RPA1681 | RPA0259 | RPA1681 | HTransmembrane sensor and HAMP domains; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Sensor histidine kinase with a response regulator receiver domain. | 0.524 |
| RPA0259 | RPA1818 | RPA0259 | RPA1818 | HTransmembrane sensor and HAMP domains; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Putative diguanylate cyclase (GGDEF). | 0.570 |
| RPA0259 | RPA3132 | RPA0259 | RPA3132 | HTransmembrane sensor and HAMP domains; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Putative diguanylate cyclase (GGDEF) with response regulator receiver domain. | 0.570 |
| RPA0259 | RPA3832 | RPA0259 | RPA3832 | HTransmembrane sensor and HAMP domains; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Putative diguanylate cyclase (GGDEF) with PAS/PAC domain. | 0.658 |
| RPA0259 | RPA4417 | RPA0259 | RPA4417 | HTransmembrane sensor and HAMP domains; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Sensor histidine kinase with PAS/PAC and response regulator receiver domains. | 0.692 |
| RPA0259 | cckA | RPA0259 | RPA3882 | HTransmembrane sensor and HAMP domains; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Sensor histidine kinase with multiple PAS and a response regulator receiver domain; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.590 |
| RPA0494 | RPA0259 | RPA0494 | RPA0259 | Sensor histidine kinase with PAS/PAC and Response regulator receiver domains. | HTransmembrane sensor and HAMP domains; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.521 |
| RPA0494 | RPA0583 | RPA0494 | RPA0583 | Sensor histidine kinase with PAS/PAC and Response regulator receiver domains. | Sensor histidine kinase with PAS/PAC and Response regulator receiver domains; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.937 |
| RPA0494 | RPA0853 | RPA0494 | RPA0853 | Sensor histidine kinase with PAS/PAC and Response regulator receiver domains. | Sensor histidine kinase, possible proline sensor PrlS; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.934 |
| RPA0494 | RPA1557 | RPA0494 | RPA1557 | Sensor histidine kinase with PAS/PAC and Response regulator receiver domains. | Response regulator receiver with duplicated domains. | 0.909 |
| RPA0494 | RPA1681 | RPA0494 | RPA1681 | Sensor histidine kinase with PAS/PAC and Response regulator receiver domains. | Sensor histidine kinase with a response regulator receiver domain. | 0.970 |
| RPA0494 | RPA1818 | RPA0494 | RPA1818 | Sensor histidine kinase with PAS/PAC and Response regulator receiver domains. | Putative diguanylate cyclase (GGDEF). | 0.890 |
| RPA0494 | RPA3132 | RPA0494 | RPA3132 | Sensor histidine kinase with PAS/PAC and Response regulator receiver domains. | Putative diguanylate cyclase (GGDEF) with response regulator receiver domain. | 0.903 |
| RPA0494 | RPA3832 | RPA0494 | RPA3832 | Sensor histidine kinase with PAS/PAC and Response regulator receiver domains. | Putative diguanylate cyclase (GGDEF) with PAS/PAC domain. | 0.949 |
| RPA0494 | RPA4417 | RPA0494 | RPA4417 | Sensor histidine kinase with PAS/PAC and Response regulator receiver domains. | Sensor histidine kinase with PAS/PAC and response regulator receiver domains. | 0.972 |
| RPA0494 | cckA | RPA0494 | RPA3882 | Sensor histidine kinase with PAS/PAC and Response regulator receiver domains. | Sensor histidine kinase with multiple PAS and a response regulator receiver domain; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.961 |