| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| GSU0613 | GSU0841 | GSU0613 | GSU0841 | ResB-like family cytochrome c biogenesis protein. | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | 0.581 |
| GSU0841 | GSU0613 | GSU0841 | GSU0613 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | ResB-like family cytochrome c biogenesis protein. | 0.581 |
| GSU0841 | GSU0842 | GSU0841 | GSU0842 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | Sensor histidine kinase response regulator, GAF and PAS domain-containing; Domains: GAF, PAS, HisKA, HATPase_c, REC. | 0.861 |
| GSU0841 | GSU1990 | GSU0841 | GSU1990 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | 0.459 |
| GSU0841 | GSU3216 | GSU0841 | GSU3216 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | Sensor histidine kinase; Domains: HATPase_c. | 0.425 |
| GSU0841 | flhG | GSU0841 | GSU3054 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | Flagellar biogenesis ATPase FlhG. | 0.503 |
| GSU0841 | gnfL | GSU0841 | GSU1004 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | Nitrogen fixation master sensor histidine kinase, PAS domain-containing; Domains: PAS, HisKA, HATPase_c. | 0.499 |
| GSU0841 | hpnH | GSU0841 | GSU0685 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | Diploptene adenosyltransferase and reductase. | 0.499 |
| GSU0841 | macA | GSU0841 | GSU0466 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | Cytochrome c peroxidase; 2 heme-binding sites. | 0.434 |
| GSU0841 | pilT-1 | GSU0841 | GSU0146 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | Twitching motility pilus retraction protein. | 0.453 |
| GSU0841 | rpoN | GSU0841 | GSU1887 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | RNA polymerase sigma-54 factor RpoN; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. | 0.748 |
| GSU0842 | GSU0841 | GSU0842 | GSU0841 | Sensor histidine kinase response regulator, GAF and PAS domain-containing; Domains: GAF, PAS, HisKA, HATPase_c, REC. | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | 0.861 |
| GSU0842 | GSU1990 | GSU0842 | GSU1990 | Sensor histidine kinase response regulator, GAF and PAS domain-containing; Domains: GAF, PAS, HisKA, HATPase_c, REC. | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | 0.685 |
| GSU0842 | GSU3216 | GSU0842 | GSU3216 | Sensor histidine kinase response regulator, GAF and PAS domain-containing; Domains: GAF, PAS, HisKA, HATPase_c, REC. | Sensor histidine kinase; Domains: HATPase_c. | 0.455 |
| GSU0842 | gnfL | GSU0842 | GSU1004 | Sensor histidine kinase response regulator, GAF and PAS domain-containing; Domains: GAF, PAS, HisKA, HATPase_c, REC. | Nitrogen fixation master sensor histidine kinase, PAS domain-containing; Domains: PAS, HisKA, HATPase_c. | 0.448 |
| GSU1990 | GSU0841 | GSU1990 | GSU0841 | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | 0.459 |
| GSU1990 | GSU0842 | GSU1990 | GSU0842 | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | Sensor histidine kinase response regulator, GAF and PAS domain-containing; Domains: GAF, PAS, HisKA, HATPase_c, REC. | 0.685 |
| GSU1990 | gnfL | GSU1990 | GSU1004 | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | Nitrogen fixation master sensor histidine kinase, PAS domain-containing; Domains: PAS, HisKA, HATPase_c. | 0.927 |
| GSU1990 | rpoN | GSU1990 | GSU1887 | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | RNA polymerase sigma-54 factor RpoN; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. | 0.518 |
| GSU3216 | GSU0841 | GSU3216 | GSU0841 | Sensor histidine kinase; Domains: HATPase_c. | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | 0.425 |
