| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| flbD | rpoN | RC1_0791 | RC1_3203 | Transcriptional regulatory protein FlbD (LafK); Contains PF00158. | 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. | 0.831 |
| nifA | ntrC | RC1_3691 | RC1_0129 | Mo/Fe nitrogenase specific transcriptional regulator (Fis family). | Nitrogen assimilation regulatory protein NtrC; Member of the two-component regulatory system NtrB/NtrC, which controls expression of the nitrogen-regulated (ntr) genes in response to nitrogen limitation. Phosphorylated NtrC binds directly to DNA and stimulates the formation of open promoter-sigma54-RNA polymerase complexes. | 0.449 |
| nifA | rpoN | RC1_3691 | RC1_3203 | Mo/Fe nitrogenase specific transcriptional regulator (Fis family). | 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. | 0.949 |
| ntrC | nifA | RC1_0129 | RC1_3691 | Nitrogen assimilation regulatory protein NtrC; Member of the two-component regulatory system NtrB/NtrC, which controls expression of the nitrogen-regulated (ntr) genes in response to nitrogen limitation. Phosphorylated NtrC binds directly to DNA and stimulates the formation of open promoter-sigma54-RNA polymerase complexes. | Mo/Fe nitrogenase specific transcriptional regulator (Fis family). | 0.449 |
| ntrC | rpoN | RC1_0129 | RC1_3203 | Nitrogen assimilation regulatory protein NtrC; Member of the two-component regulatory system NtrB/NtrC, which controls expression of the nitrogen-regulated (ntr) genes in response to nitrogen limitation. Phosphorylated NtrC binds directly to DNA and stimulates the formation of open promoter-sigma54-RNA polymerase complexes. | 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. | 0.805 |
| otsB | rpoN | RC1_1412 | RC1_3203 | Trehalose-phosphatase; Removes the phosphate from trehalose 6-phosphate to produce free trehalose. | 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. | 0.820 |
| ptsN | rpoN | RC1_3205 | RC1_3203 | PTS IIA-like nitrogen-regulatory protein PtsN, putative; Identified by match to protein family HMM PF04055 match to protein family HMM PF06969 match to protein family HMM TIGR00538. | 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. | 0.822 |
| rpoA | rpoB | RC1_0735 | RC1_0701 | DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | 0.999 |
| rpoA | rpoC | RC1_0735 | RC1_0702 | DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | DNA-directed RNA polymerase, beta' subunit, putative; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | 0.999 |
| rpoA | rpoN | RC1_0735 | RC1_3203 | DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | 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. | 0.961 |
| rpoA | rpoZ | RC1_0735 | RC1_1500 | DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | DNA-directed RNA polymerase, omega subunit, putative; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits. | 0.998 |
| rpoB | rpoA | RC1_0701 | RC1_0735 | DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | 0.999 |
| rpoB | rpoC | RC1_0701 | RC1_0702 | DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | DNA-directed RNA polymerase, beta' subunit, putative; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | 0.999 |
| rpoB | rpoN | RC1_0701 | RC1_3203 | DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | 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. | 0.945 |
| rpoB | rpoZ | RC1_0701 | RC1_1500 | DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | DNA-directed RNA polymerase, omega subunit, putative; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits. | 0.998 |
| rpoC | rpoA | RC1_0702 | RC1_0735 | DNA-directed RNA polymerase, beta' subunit, putative; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | 0.999 |
| rpoC | rpoB | RC1_0702 | RC1_0701 | DNA-directed RNA polymerase, beta' subunit, putative; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | 0.999 |
| rpoC | rpoN | RC1_0702 | RC1_3203 | DNA-directed RNA polymerase, beta' subunit, putative; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | 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. | 0.953 |
| rpoC | rpoZ | RC1_0702 | RC1_1500 | DNA-directed RNA polymerase, beta' subunit, putative; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. | DNA-directed RNA polymerase, omega subunit, putative; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits. | 0.994 |
| rpoN | flbD | RC1_3203 | RC1_0791 | 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. | Transcriptional regulatory protein FlbD (LafK); Contains PF00158. | 0.831 |