| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| SDJ00563.1 | SDJ00760.1 | SAMN05192550_1387 | SAMN05192550_1393 | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | MFS transporter, NNP family, nitrate/nitrite transporter. | 0.925 |
| 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 | cycA | SAMN05192550_1387 | SAMN05192550_1388 | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | Nitrite reductase (NO-forming). | 0.841 |
| SDJ00563.1 | nasC | SAMN05192550_1387 | SAMN05192550_1395 | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | Assimilatory nitrate reductase catalytic subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.903 |
| SDJ00563.1 | nirD-2 | SAMN05192550_1387 | SAMN05192550_1687 | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | Nitrite reductase (NADH) small subunit. | 0.883 |
| SDJ00760.1 | SDJ00563.1 | SAMN05192550_1393 | SAMN05192550_1387 | MFS transporter, NNP family, nitrate/nitrite transporter. | Dissimilatory nitrite reductase (NO-forming), copper type apoprotein. | 0.925 |
| SDJ00760.1 | SDJ05549.1 | SAMN05192550_1393 | SAMN05192550_1527 | MFS transporter, NNP family, nitrate/nitrite transporter. | MFS transporter, NNP family, nitrate/nitrite transporter. | 0.786 |
| SDJ00760.1 | SDJ11338.1 | SAMN05192550_1393 | SAMN05192550_1688 | MFS transporter, NNP family, nitrate/nitrite transporter. | Nitrite reductase (NADH) large subunit. | 0.763 |
| SDJ00760.1 | SDJ95810.1 | SAMN05192550_1393 | SAMN05192550_3072 | MFS transporter, NNP family, nitrate/nitrite transporter. | Ferredoxin-nitrate reductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. | 0.826 |
| SDJ00760.1 | SDK06725.1 | SAMN05192550_1393 | SAMN05192550_3265 | MFS transporter, NNP family, nitrate/nitrite transporter. | Enoyl-[acyl-carrier protein] reductase II. | 0.464 |
| SDJ00760.1 | cycA | SAMN05192550_1393 | SAMN05192550_1388 | MFS transporter, NNP family, nitrate/nitrite transporter. | Nitrite reductase (NO-forming). | 0.743 |
| SDJ00760.1 | moaCB | SAMN05192550_1393 | SAMN05192550_3077 | MFS transporter, NNP family, nitrate/nitrite transporter. | Cyclic pyranopterin monophosphate synthase subunit MoaC. | 0.536 |
| SDJ00760.1 | nasC | SAMN05192550_1393 | SAMN05192550_1395 | MFS transporter, NNP family, nitrate/nitrite transporter. | Assimilatory nitrate reductase catalytic subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.959 |
| SDJ00760.1 | nirD-2 | SAMN05192550_1393 | SAMN05192550_1687 | MFS transporter, NNP family, nitrate/nitrite transporter. | Nitrite reductase (NADH) small subunit. | 0.721 |
| 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 | SDJ00760.1 | SAMN05192550_1527 | SAMN05192550_1393 | MFS transporter, NNP family, nitrate/nitrite transporter. | MFS transporter, NNP family, nitrate/nitrite transporter. | 0.786 |
| SDJ05549.1 | SDJ11338.1 | SAMN05192550_1527 | SAMN05192550_1688 | MFS transporter, NNP family, nitrate/nitrite transporter. | Nitrite reductase (NADH) large subunit. | 0.887 |