| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| GSU0613 | GSU0776 | GSU0613 | GSU0776 | ResB-like family cytochrome c biogenesis protein. | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | 0.581 |
| GSU0775 | GSU0776 | GSU0775 | GSU0776 | Sensor histidine kinase, HAMP domain-containing; Domains: HAMP, HisKA, HATPase_c. | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | 0.822 |
| GSU0775 | fdnG | GSU0775 | GSU0777 | Sensor histidine kinase, HAMP domain-containing; Domains: HAMP, HisKA, HATPase_c. | Periplasmically oriented, membrane-bound formate dehydrogenase, major subunit, selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.447 |
| GSU0775 | fdnH | GSU0775 | GSU0778 | Sensor histidine kinase, HAMP domain-containing; Domains: HAMP, HisKA, HATPase_c. | Periplasmically oriented, membrane-bound formate dehydrogenase, iron-sulfur cluster-binding subunit. | 0.422 |
| GSU0776 | GSU0613 | GSU0776 | GSU0613 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | ResB-like family cytochrome c biogenesis protein. | 0.581 |
| GSU0776 | GSU0775 | GSU0776 | GSU0775 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | Sensor histidine kinase, HAMP domain-containing; Domains: HAMP, HisKA, HATPase_c. | 0.822 |
| GSU0776 | GSU1990 | GSU0776 | GSU1990 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | 0.494 |
| GSU0776 | GSU3216 | GSU0776 | GSU3216 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | Sensor histidine kinase; Domains: HATPase_c. | 0.442 |
| GSU0776 | fdnG | GSU0776 | GSU0777 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | Periplasmically oriented, membrane-bound formate dehydrogenase, major subunit, selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.428 |
| GSU0776 | fdnH | GSU0776 | GSU0778 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | Periplasmically oriented, membrane-bound formate dehydrogenase, iron-sulfur cluster-binding subunit. | 0.422 |
| GSU0776 | flhG | GSU0776 | GSU3054 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | Flagellar biogenesis ATPase FlhG. | 0.503 |
| GSU0776 | gnfL | GSU0776 | GSU1004 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | Nitrogen fixation master sensor histidine kinase, PAS domain-containing; Domains: PAS, HisKA, HATPase_c. | 0.596 |
| GSU0776 | macA | GSU0776 | GSU0466 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | Cytochrome c peroxidase; 2 heme-binding sites. | 0.434 |
| GSU0776 | rpoN | GSU0776 | GSU1887 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | 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. | 0.753 |
| GSU1990 | GSU0776 | GSU1990 | GSU0776 | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | 0.494 |
| 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 | GSU0776 | GSU3216 | GSU0776 | Sensor histidine kinase; Domains: HATPase_c. | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | 0.442 |
| GSU3216 | macA | GSU3216 | GSU0466 | Sensor histidine kinase; Domains: HATPase_c. | Cytochrome c peroxidase; 2 heme-binding sites. | 0.406 |
| fdnG | GSU0775 | GSU0777 | GSU0775 | Periplasmically oriented, membrane-bound formate dehydrogenase, major subunit, selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Sensor histidine kinase, HAMP domain-containing; Domains: HAMP, HisKA, HATPase_c. | 0.447 |
