| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| acnA | amtB | SAMCFNEI73_Ch3609 | SAMCFNEI73_Ch3577 | Aconitate hydratase AcnA; Catalyzes the isomerization of citrate to isocitrate via cis- aconitate. | Ammonia channel; Region:COG0004P. | 0.559 |
| acnA | gltB-2 | SAMCFNEI73_Ch3609 | SAMCFNEI73_Ch3243 | Aconitate hydratase AcnA; Catalyzes the isomerization of citrate to isocitrate via cis- aconitate. | Ferredoxin-dependent glutamate synthase 1; Region:COG0067E. | 0.609 |
| amtB | acnA | SAMCFNEI73_Ch3577 | SAMCFNEI73_Ch3609 | Ammonia channel; Region:COG0004P. | Aconitate hydratase AcnA; Catalyzes the isomerization of citrate to isocitrate via cis- aconitate. | 0.559 |
| amtB | glnA | SAMCFNEI73_Ch3577 | SAMCFNEI73_Ch1751 | Ammonia channel; Region:COG0004P. | Glutamine synthetase; Region:COG0174E. | 0.447 |
| amtB | glnB | SAMCFNEI73_Ch3577 | SAMCFNEI73_Ch1752 | Ammonia channel; Region:COG0004P. | Nitrogen regulatory protein P-II; Region:COG0347TE; Belongs to the P(II) protein family. | 0.998 |
| amtB | glnD | SAMCFNEI73_Ch3577 | SAMCFNEI73_Ch0406 | Ammonia channel; Region:COG0004P. | [protein-PII] uridylyltransferase GlnD; Modifies, by uridylylation and deuridylylation, the PII regulatory proteins (GlnB and homologs), in response to the nitrogen status of the cell that GlnD senses through the glutamine level. Under low glutamine levels, catalyzes the conversion of the PII proteins and UTP to PII-UMP and PPi, while under higher glutamine levels, GlnD hydrolyzes PII-UMP to PII and UMP (deuridylylation). Thus, controls uridylylation state and activity of the PII proteins, and plays an important role in the regulation of nitrogen metabolism. | 0.476 |
| amtB | glnK | SAMCFNEI73_Ch3577 | SAMCFNEI73_Ch3576 | Ammonia channel; Region:COG0004P. | Nitrogen regulatory protein P-II; Region:COG0347TE; Belongs to the P(II) protein family. | 0.999 |
| amtB | gltB-2 | SAMCFNEI73_Ch3577 | SAMCFNEI73_Ch3243 | Ammonia channel; Region:COG0004P. | Ferredoxin-dependent glutamate synthase 1; Region:COG0067E. | 0.732 |
| amtB | nadE | SAMCFNEI73_Ch3577 | SAMCFNEI73_Ch2073 | Ammonia channel; Region:COG0004P. | Glutamine-dependent NAD(+) synthetase NadE; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source. | 0.518 |
| amtB | ntrB | SAMCFNEI73_Ch3577 | SAMCFNEI73_Ch1588 | Ammonia channel; Region:COG0004P. | Nitrogen regulation protein NtrB; Region:COG3852T. | 0.756 |
| amtB | pleC | SAMCFNEI73_Ch3577 | SAMCFNEI73_Ch0545 | Ammonia channel; Region:COG0004P. | Non-motile and phage-resistance protein PleC; Region:COG0591E. | 0.504 |
| amtB | tesB | SAMCFNEI73_Ch3577 | SAMCFNEI73_Ch3575 | Ammonia channel; Region:COG0004P. | acyl-CoA thioesterase; Region:COG1946I. | 0.450 |
| glnA | amtB | SAMCFNEI73_Ch1751 | SAMCFNEI73_Ch3577 | Glutamine synthetase; Region:COG0174E. | Ammonia channel; Region:COG0004P. | 0.447 |
| glnA | glnB | SAMCFNEI73_Ch1751 | SAMCFNEI73_Ch1752 | Glutamine synthetase; Region:COG0174E. | Nitrogen regulatory protein P-II; Region:COG0347TE; Belongs to the P(II) protein family. | 0.728 |
| glnA | gltB-2 | SAMCFNEI73_Ch1751 | SAMCFNEI73_Ch3243 | Glutamine synthetase; Region:COG0174E. | Ferredoxin-dependent glutamate synthase 1; Region:COG0067E. | 0.978 |
| glnA | nadE | SAMCFNEI73_Ch1751 | SAMCFNEI73_Ch2073 | Glutamine synthetase; Region:COG0174E. | Glutamine-dependent NAD(+) synthetase NadE; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source. | 0.515 |
| glnA | pleC | SAMCFNEI73_Ch1751 | SAMCFNEI73_Ch0545 | Glutamine synthetase; Region:COG0174E. | Non-motile and phage-resistance protein PleC; Region:COG0591E. | 0.440 |
| glnB | amtB | SAMCFNEI73_Ch1752 | SAMCFNEI73_Ch3577 | Nitrogen regulatory protein P-II; Region:COG0347TE; Belongs to the P(II) protein family. | Ammonia channel; Region:COG0004P. | 0.998 |
| glnB | glnA | SAMCFNEI73_Ch1752 | SAMCFNEI73_Ch1751 | Nitrogen regulatory protein P-II; Region:COG0347TE; Belongs to the P(II) protein family. | Glutamine synthetase; Region:COG0174E. | 0.728 |
| glnB | glnD | SAMCFNEI73_Ch1752 | SAMCFNEI73_Ch0406 | Nitrogen regulatory protein P-II; Region:COG0347TE; Belongs to the P(II) protein family. | [protein-PII] uridylyltransferase GlnD; Modifies, by uridylylation and deuridylylation, the PII regulatory proteins (GlnB and homologs), in response to the nitrogen status of the cell that GlnD senses through the glutamine level. Under low glutamine levels, catalyzes the conversion of the PII proteins and UTP to PII-UMP and PPi, while under higher glutamine levels, GlnD hydrolyzes PII-UMP to PII and UMP (deuridylylation). Thus, controls uridylylation state and activity of the PII proteins, and plays an important role in the regulation of nitrogen metabolism. | 0.976 |