| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| RPA0754 | RPA3018 | RPA0754 | RPA3018 | Putative signal transduction histidine kinase with PAS/PAC domains. | Response regulator receiver:histidine kinase. | 0.421 |
| RPA0754 | RPA3316 | RPA0754 | RPA3316 | Putative signal transduction histidine kinase with PAS/PAC domains. | Possible chemotaxis cheB/cheR fusion protein. | 0.605 |
| RPA0754 | phyB1 | RPA0754 | RPA3015 | Putative signal transduction histidine kinase with PAS/PAC domains. | Bacteriophytochrome (light-regulated signal transduction histidine kinase), PhyB1. | 0.847 |
| RPA0754 | phyB2 | RPA0754 | RPA3016 | Putative signal transduction histidine kinase with PAS/PAC domains. | Bacteriophytochrome (light-regulated signal transduction histidine kinase), PhyB2. | 0.834 |
| RPA0754 | phyB3 | RPA0754 | RPA0122 | Putative signal transduction histidine kinase with PAS/PAC domains. | Bacteriophytochrome (light-regulated signal transduction histidine kinase), PhyB3; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.426 |
| RPA2076 | phyB1 | RPA2076 | RPA3015 | Putative signal transduction histidine kinase. | Bacteriophytochrome (light-regulated signal transduction histidine kinase), PhyB1. | 0.727 |
| RPA2076 | phyB2 | RPA2076 | RPA3016 | Putative signal transduction histidine kinase. | Bacteriophytochrome (light-regulated signal transduction histidine kinase), PhyB2. | 0.833 |
| RPA2076 | phyB3 | RPA2076 | RPA0122 | Putative signal transduction histidine kinase. | Bacteriophytochrome (light-regulated signal transduction histidine kinase), PhyB3; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.531 |
| RPA2787 | phyB1 | RPA2787 | RPA3015 | Putative signal transduction histidine kinase with PAS/PAC domain. | Bacteriophytochrome (light-regulated signal transduction histidine kinase), PhyB1. | 0.816 |
| RPA2787 | phyB2 | RPA2787 | RPA3016 | Putative signal transduction histidine kinase with PAS/PAC domain. | Bacteriophytochrome (light-regulated signal transduction histidine kinase), PhyB2. | 0.894 |
| RPA2787 | phyB3 | RPA2787 | RPA0122 | Putative signal transduction histidine kinase with PAS/PAC domain. | Bacteriophytochrome (light-regulated signal transduction histidine kinase), PhyB3; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.445 |
| RPA3014 | RPA3018 | RPA3014 | RPA3018 | Two-component transcriptional regulator, LuxR family; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Response regulator receiver:histidine kinase. | 0.994 |
| RPA3014 | RPA3316 | RPA3014 | RPA3316 | Two-component transcriptional regulator, LuxR family; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Possible chemotaxis cheB/cheR fusion protein. | 0.551 |
| RPA3014 | phyB1 | RPA3014 | RPA3015 | Two-component transcriptional regulator, LuxR family; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Bacteriophytochrome (light-regulated signal transduction histidine kinase), PhyB1. | 0.870 |
| RPA3014 | phyB2 | RPA3014 | RPA3016 | Two-component transcriptional regulator, LuxR family; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Bacteriophytochrome (light-regulated signal transduction histidine kinase), PhyB2. | 0.870 |
| RPA3014 | rphyB | RPA3014 | RPA3017 | Two-component transcriptional regulator, LuxR family; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Response regulator receiver (CheY-like protein). | 0.866 |
| RPA3018 | RPA0754 | RPA3018 | RPA0754 | Response regulator receiver:histidine kinase. | Putative signal transduction histidine kinase with PAS/PAC domains. | 0.421 |
| RPA3018 | RPA3014 | RPA3018 | RPA3014 | Response regulator receiver:histidine kinase. | Two-component transcriptional regulator, LuxR family; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.994 |
| RPA3018 | RPA3316 | RPA3018 | RPA3316 | Response regulator receiver:histidine kinase. | Possible chemotaxis cheB/cheR fusion protein. | 0.880 |
| RPA3018 | phyB1 | RPA3018 | RPA3015 | Response regulator receiver:histidine kinase. | Bacteriophytochrome (light-regulated signal transduction histidine kinase), PhyB1. | 0.964 |