| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| MCA0589 | MCA0594 | MCA0589 | MCA0594 | Putative nitrate transporter; Identified by similarity to SP:P38043. | Putative nitrate transporter; Identified by similarity to SP:P46907; match to protein family HMM PF07690. | 0.753 |
| MCA0589 | nasA | MCA0589 | MCA0590 | Putative nitrate transporter; Identified by similarity to SP:P38043. | Nitrate reductase; Identified by similarity to SP:Q06457; match to protein family HMM PF00384; match to protein family HMM PF01568; match to protein family HMM PF04324; match to protein family HMM PF04879; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | 0.959 |
| MCA0589 | nirB | MCA0589 | MCA0592 | Putative nitrate transporter; Identified by similarity to SP:P38043. | Nitrite reductase [NAD(P)H], large subunit; Identified by similarity to SP:P42435; match to protein family HMM PF00070; match to protein family HMM PF01077; match to protein family HMM PF03460; match to protein family HMM PF04324; match to protein family HMM PF07992; match to protein family HMM TIGR02374; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | 0.929 |
| MCA0589 | nirD | MCA0589 | MCA0591 | Putative nitrate transporter; Identified by similarity to SP:P38043. | Nitrite reductase [NAD(P)H], small subunit; Identified by similarity to SP:P42436; match to protein family HMM PF00355; match to protein family HMM TIGR02378. | 0.908 |
| MCA0594 | MCA0589 | MCA0594 | MCA0589 | Putative nitrate transporter; Identified by similarity to SP:P46907; match to protein family HMM PF07690. | Putative nitrate transporter; Identified by similarity to SP:P38043. | 0.753 |
| MCA0594 | MCA0956 | MCA0594 | MCA0956 | Putative nitrate transporter; Identified by similarity to SP:P46907; match to protein family HMM PF07690. | Hydroxylamine oxydoreductase; Identified by similarity to SP:Q50925. | 0.901 |
| MCA0594 | nasA | MCA0594 | MCA0590 | Putative nitrate transporter; Identified by similarity to SP:P46907; match to protein family HMM PF07690. | Nitrate reductase; Identified by similarity to SP:Q06457; match to protein family HMM PF00384; match to protein family HMM PF01568; match to protein family HMM PF04324; match to protein family HMM PF04879; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | 0.988 |
| MCA0594 | nirB | MCA0594 | MCA0592 | Putative nitrate transporter; Identified by similarity to SP:P46907; match to protein family HMM PF07690. | Nitrite reductase [NAD(P)H], large subunit; Identified by similarity to SP:P42435; match to protein family HMM PF00070; match to protein family HMM PF01077; match to protein family HMM PF03460; match to protein family HMM PF04324; match to protein family HMM PF07992; match to protein family HMM TIGR02374; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | 0.991 |
| MCA0594 | nirD | MCA0594 | MCA0591 | Putative nitrate transporter; Identified by similarity to SP:P46907; match to protein family HMM PF07690. | Nitrite reductase [NAD(P)H], small subunit; Identified by similarity to SP:P42436; match to protein family HMM PF00355; match to protein family HMM TIGR02378. | 0.988 |
| MCA0956 | MCA0594 | MCA0956 | MCA0594 | Hydroxylamine oxydoreductase; Identified by similarity to SP:Q50925. | Putative nitrate transporter; Identified by similarity to SP:P46907; match to protein family HMM PF07690. | 0.901 |
| MCA0956 | nasA | MCA0956 | MCA0590 | Hydroxylamine oxydoreductase; Identified by similarity to SP:Q50925. | Nitrate reductase; Identified by similarity to SP:Q06457; match to protein family HMM PF00384; match to protein family HMM PF01568; match to protein family HMM PF04324; match to protein family HMM PF04879; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | 0.960 |
| MCA0956 | nirB | MCA0956 | MCA0592 | Hydroxylamine oxydoreductase; Identified by similarity to SP:Q50925. | Nitrite reductase [NAD(P)H], large subunit; Identified by similarity to SP:P42435; match to protein family HMM PF00070; match to protein family HMM PF01077; match to protein family HMM PF03460; match to protein family HMM PF04324; match to protein family HMM PF07992; match to protein family HMM TIGR02374; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | 0.919 |
| MCA0956 | nirD | MCA0956 | MCA0591 | Hydroxylamine oxydoreductase; Identified by similarity to SP:Q50925. | Nitrite reductase [NAD(P)H], small subunit; Identified by similarity to SP:P42436; match to protein family HMM PF00355; match to protein family HMM TIGR02378. | 0.900 |
| MCA0956 | pmoC3 | MCA0956 | MCA0295 | Hydroxylamine oxydoreductase; Identified by similarity to SP:Q50925. | Methane monooxygenase, C subunit; Identified by similarity to GP:14456716; match to protein family HMM PF04896. | 0.921 |
| glnA | nasA | MCA1677 | MCA0590 | Glutamine synthetase, type I; Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family. | Nitrate reductase; Identified by similarity to SP:Q06457; match to protein family HMM PF00384; match to protein family HMM PF01568; match to protein family HMM PF04324; match to protein family HMM PF04879; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | 0.409 |
| glnA | nifD | MCA1677 | MCA0230 | Glutamine synthetase, type I; Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family. | Nitrogenase molybdenum-iron protein alpha chain; Identified by similarity to SP:P06120; match to protein family HMM PF00148; match to protein family HMM TIGR01282; match to protein family HMM TIGR01862. | 0.921 |
| glnA | nifH | MCA1677 | MCA0229 | Glutamine synthetase, type I; Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family. | Nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family. | 0.945 |
| glnA | nifK | MCA1677 | MCA0231 | Glutamine synthetase, type I; Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family. | Nitrogenase molybdenum-iron protein beta chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation; Belongs to the NifD/NifK/NifE/NifN family. | 0.955 |
| glnA | nirB | MCA1677 | MCA0592 | Glutamine synthetase, type I; Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family. | Nitrite reductase [NAD(P)H], large subunit; Identified by similarity to SP:P42435; match to protein family HMM PF00070; match to protein family HMM PF01077; match to protein family HMM PF03460; match to protein family HMM PF04324; match to protein family HMM PF07992; match to protein family HMM TIGR02374; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | 0.963 |
| glnA | nirD | MCA1677 | MCA0591 | Glutamine synthetase, type I; Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family. | Nitrite reductase [NAD(P)H], small subunit; Identified by similarity to SP:P42436; match to protein family HMM PF00355; match to protein family HMM TIGR02378. | 0.908 |