| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| HcaD | NasA | RAM_02005 | RAM_05695 | ferredoxin--NAD+ reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | Nitrate reductase catalytic subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.771 |
| HcaD | NasD | RAM_02005 | RAM_05715 | ferredoxin--NAD+ reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | 0.492 |
| HemD-2 | HemD-3 | RAM_05720 | RAM_05745 | COG1587 Uroporphyrinogen-III synthase. | COG1587 Uroporphyrinogen-III synthase. | 0.907 |
| HemD-2 | NasA | RAM_05720 | RAM_05695 | COG1587 Uroporphyrinogen-III synthase. | Nitrate reductase catalytic subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.929 |
| HemD-2 | NasB | RAM_05720 | RAM_05710 | COG1587 Uroporphyrinogen-III synthase. | Nitrite reductase (NAD(P)H) large subunit; COG1251 NAD(P)H-nitrite reductase; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | 0.961 |
| HemD-2 | NasC | RAM_05720 | RAM_05700 | COG1587 Uroporphyrinogen-III synthase. | Electron transfer subunit of assimilatory nitrate reductase; COG1251 NAD(P)H-nitrite reductase. | 0.934 |
| HemD-2 | NasD | RAM_05720 | RAM_05715 | COG1587 Uroporphyrinogen-III synthase. | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | 0.957 |
| HemD-2 | NasK | RAM_05720 | RAM_05705 | COG1587 Uroporphyrinogen-III synthase. | COG2223 Nitrate/nitrite transporter. | 0.971 |
| HemD-2 | NuoF-2 | RAM_05720 | RAM_23310 | COG1587 Uroporphyrinogen-III synthase. | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | 0.578 |
| HemD-3 | HemD-2 | RAM_05745 | RAM_05720 | COG1587 Uroporphyrinogen-III synthase. | COG1587 Uroporphyrinogen-III synthase. | 0.907 |
| HemD-3 | NasA | RAM_05745 | RAM_05695 | COG1587 Uroporphyrinogen-III synthase. | Nitrate reductase catalytic subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.712 |
| HemD-3 | NasB | RAM_05745 | RAM_05710 | COG1587 Uroporphyrinogen-III synthase. | Nitrite reductase (NAD(P)H) large subunit; COG1251 NAD(P)H-nitrite reductase; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | 0.760 |
| HemD-3 | NasC | RAM_05745 | RAM_05700 | COG1587 Uroporphyrinogen-III synthase. | Electron transfer subunit of assimilatory nitrate reductase; COG1251 NAD(P)H-nitrite reductase. | 0.663 |
| HemD-3 | NasD | RAM_05745 | RAM_05715 | COG1587 Uroporphyrinogen-III synthase. | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | 0.729 |
| HemD-3 | NasK | RAM_05745 | RAM_05705 | COG1587 Uroporphyrinogen-III synthase. | COG2223 Nitrate/nitrite transporter. | 0.809 |
| MoeA-2 | NasA | RAM_43930 | RAM_05695 | Molybdopterin biosynthesis protein MoeA; Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP. Belongs to the MoeA family. | Nitrate reductase catalytic subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.693 |
| MoeA-2 | NasK | RAM_43930 | RAM_05705 | Molybdopterin biosynthesis protein MoeA; Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP. Belongs to the MoeA family. | COG2223 Nitrate/nitrite transporter. | 0.486 |
| NasA | HcaD | RAM_05695 | RAM_02005 | Nitrate reductase catalytic subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | ferredoxin--NAD+ reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.771 |
| NasA | HemD-2 | RAM_05695 | RAM_05720 | Nitrate reductase catalytic subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | COG1587 Uroporphyrinogen-III synthase. | 0.929 |
| NasA | HemD-3 | RAM_05695 | RAM_05745 | Nitrate reductase catalytic subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | COG1587 Uroporphyrinogen-III synthase. | 0.712 |