| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| GSU0831 | GSU1990 | GSU0831 | GSU1990 | Nitrogen regulatory protein P-II, putative; Belongs to the P(II) protein family. | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | 0.962 |
| GSU0831 | GSU2134 | GSU0831 | GSU2134 | Nitrogen regulatory protein P-II, putative; Belongs to the P(II) protein family. | Nitrogen regulatory protein P-II, putative; Belongs to the P(II) protein family. | 0.901 |
| GSU0831 | glnB | GSU0831 | GSU1836 | Nitrogen regulatory protein P-II, putative; Belongs to the P(II) protein family. | Nitrogen regulatory protein P-II; Belongs to the P(II) protein family. | 0.907 |
| GSU0831 | gnfL | GSU0831 | GSU1004 | Nitrogen regulatory protein P-II, putative; Belongs to the P(II) protein family. | Nitrogen fixation master sensor histidine kinase, PAS domain-containing; Domains: PAS, HisKA, HATPase_c. | 0.975 |
| GSU1529 | GSU1555 | GSU1529 | GSU1555 | Sensor histidine kinase response regulator, PAS domain-containing; Domains: PAS, HisKA, HATPase_c, REC. | Sensor histidine kinase response regulator, 5TM, PAS, PAS, GAF and PAS domain-containing; Domains: 5TM, PAS, PAS, GAF, PAS, HisKA, HATPase_c, REC. | 0.981 |
| GSU1529 | GSU1990 | GSU1529 | GSU1990 | Sensor histidine kinase response regulator, PAS domain-containing; Domains: PAS, HisKA, HATPase_c, REC. | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | 0.817 |
| GSU1529 | GSU2401 | GSU1529 | GSU2401 | Sensor histidine kinase response regulator, PAS domain-containing; Domains: PAS, HisKA, HATPase_c, REC. | Sensor histidine kinase response regulator, PAS, GAF and PAS domain-containing; Domains: PAS, GAF, PAS, HisKA, HATPase_c, REC. | 0.937 |
| GSU1529 | gnfL | GSU1529 | GSU1004 | Sensor histidine kinase response regulator, PAS domain-containing; Domains: PAS, HisKA, HATPase_c, REC. | Nitrogen fixation master sensor histidine kinase, PAS domain-containing; Domains: PAS, HisKA, HATPase_c. | 0.663 |
| GSU1555 | GSU1529 | GSU1555 | GSU1529 | Sensor histidine kinase response regulator, 5TM, PAS, PAS, GAF and PAS domain-containing; Domains: 5TM, PAS, PAS, GAF, PAS, HisKA, HATPase_c, REC. | Sensor histidine kinase response regulator, PAS domain-containing; Domains: PAS, HisKA, HATPase_c, REC. | 0.981 |
| GSU1555 | GSU1990 | GSU1555 | GSU1990 | Sensor histidine kinase response regulator, 5TM, PAS, PAS, GAF and PAS domain-containing; Domains: 5TM, PAS, PAS, GAF, PAS, HisKA, HATPase_c, REC. | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | 0.912 |
| GSU1555 | GSU2401 | GSU1555 | GSU2401 | Sensor histidine kinase response regulator, 5TM, PAS, PAS, GAF and PAS domain-containing; Domains: 5TM, PAS, PAS, GAF, PAS, HisKA, HATPase_c, REC. | Sensor histidine kinase response regulator, PAS, GAF and PAS domain-containing; Domains: PAS, GAF, PAS, HisKA, HATPase_c, REC. | 0.974 |
| GSU1555 | gnfL | GSU1555 | GSU1004 | Sensor histidine kinase response regulator, 5TM, PAS, PAS, GAF and PAS domain-containing; Domains: 5TM, PAS, PAS, GAF, PAS, HisKA, HATPase_c, REC. | Nitrogen fixation master sensor histidine kinase, PAS domain-containing; Domains: PAS, HisKA, HATPase_c. | 0.855 |
| GSU1653 | GSU1990 | GSU1653 | GSU1990 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | 0.955 |
| GSU1653 | gnfL | GSU1653 | 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. | 0.958 |
| GSU1653 | gnfM | GSU1653 | GSU1003 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | Nitrogen fixation master sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction, HTH8. | 0.908 |
| GSU1989 | GSU1990 | GSU1989 | GSU1990 | Sigma-54-dependent transcriptional response regulator; Domains: REC, sigma54 interaction. | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | 0.866 |
| GSU1989 | gnfL | GSU1989 | 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. | 0.630 |
| GSU1990 | GSU0831 | GSU1990 | GSU0831 | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | Nitrogen regulatory protein P-II, putative; Belongs to the P(II) protein family. | 0.962 |
| GSU1990 | GSU1529 | GSU1990 | GSU1529 | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | Sensor histidine kinase response regulator, PAS domain-containing; Domains: PAS, HisKA, HATPase_c, REC. | 0.817 |
| GSU1990 | GSU1555 | GSU1990 | GSU1555 | Sensor histidine kinase, NtrB-related protein; Domains: HisKA, HATPase_c. | Sensor histidine kinase response regulator, 5TM, PAS, PAS, GAF and PAS domain-containing; Domains: 5TM, PAS, PAS, GAF, PAS, HisKA, HATPase_c, REC. | 0.912 |