| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| SDI85106.1 | SDJ00563.1 | SAMN05192550_0973 | SAMN05192550_1387 | Ferredoxin subunit of nitrite reductase or a ring-hydroxylating dioxygenase. | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | 0.487 |
| SDI85106.1 | SDJ11338.1 | SAMN05192550_0973 | SAMN05192550_1688 | Ferredoxin subunit of nitrite reductase or a ring-hydroxylating dioxygenase. | Nitrite reductase (NADH) large subunit. | 0.846 |
| SDI85106.1 | SDJ95810.1 | SAMN05192550_0973 | SAMN05192550_3072 | Ferredoxin subunit of nitrite reductase or a ring-hydroxylating dioxygenase. | Ferredoxin-nitrate reductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | 0.944 |
| SDI85106.1 | SDJ95849.1 | SAMN05192550_0973 | SAMN05192550_3073 | Ferredoxin subunit of nitrite reductase or a ring-hydroxylating dioxygenase. | Rubredoxin. | 0.426 |
| SDJ00563.1 | SDI85106.1 | SAMN05192550_1387 | SAMN05192550_0973 | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | Ferredoxin subunit of nitrite reductase or a ring-hydroxylating dioxygenase. | 0.487 |
| SDJ00563.1 | SDJ05549.1 | SAMN05192550_1387 | SAMN05192550_1527 | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | MFS transporter, NNP family, nitrate/nitrite transporter. | 0.602 |
| SDJ00563.1 | SDJ11338.1 | SAMN05192550_1387 | SAMN05192550_1688 | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | Nitrite reductase (NADH) large subunit. | 0.897 |
| SDJ00563.1 | SDJ95810.1 | SAMN05192550_1387 | SAMN05192550_3072 | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | Ferredoxin-nitrate reductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | 0.918 |
| SDJ00563.1 | SDJ95849.1 | SAMN05192550_1387 | SAMN05192550_3073 | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | Rubredoxin. | 0.633 |
| SDJ00563.1 | nirD-2 | SAMN05192550_1387 | SAMN05192550_1687 | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | Nitrite reductase (NADH) small subunit. | 0.883 |
| SDJ05549.1 | SDJ00563.1 | SAMN05192550_1527 | SAMN05192550_1387 | MFS transporter, NNP family, nitrate/nitrite transporter. | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | 0.602 |
| SDJ05549.1 | SDJ11338.1 | SAMN05192550_1527 | SAMN05192550_1688 | MFS transporter, NNP family, nitrate/nitrite transporter. | Nitrite reductase (NADH) large subunit. | 0.887 |
| SDJ05549.1 | SDJ95810.1 | SAMN05192550_1527 | SAMN05192550_3072 | MFS transporter, NNP family, nitrate/nitrite transporter. | Ferredoxin-nitrate reductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | 0.920 |
| SDJ05549.1 | SDJ95849.1 | SAMN05192550_1527 | SAMN05192550_3073 | MFS transporter, NNP family, nitrate/nitrite transporter. | Rubredoxin. | 0.644 |
| SDJ05549.1 | nirD-2 | SAMN05192550_1527 | SAMN05192550_1687 | MFS transporter, NNP family, nitrate/nitrite transporter. | Nitrite reductase (NADH) small subunit. | 0.885 |
| SDJ11338.1 | SDI85106.1 | SAMN05192550_1688 | SAMN05192550_0973 | Nitrite reductase (NADH) large subunit. | Ferredoxin subunit of nitrite reductase or a ring-hydroxylating dioxygenase. | 0.846 |
| SDJ11338.1 | SDJ00563.1 | SAMN05192550_1688 | SAMN05192550_1387 | Nitrite reductase (NADH) large subunit. | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | 0.897 |
| SDJ11338.1 | SDJ05549.1 | SAMN05192550_1688 | SAMN05192550_1527 | Nitrite reductase (NADH) large subunit. | MFS transporter, NNP family, nitrate/nitrite transporter. | 0.887 |
| SDJ11338.1 | SDJ95810.1 | SAMN05192550_1688 | SAMN05192550_3072 | Nitrite reductase (NADH) large subunit. | Ferredoxin-nitrate reductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | 0.924 |
| SDJ11338.1 | SDJ95849.1 | SAMN05192550_1688 | SAMN05192550_3073 | Nitrite reductase (NADH) large subunit. | Rubredoxin. | 0.986 |