| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| CED57740.1 | napB | AWOD_II_1122 | AWOD_I_2022 | Molybdopterin oxidoreductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Periplasmic nitrate reductase NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family. | 0.615 |
| CED57740.1 | napC | AWOD_II_1122 | AWOD_I_2021 | Molybdopterin oxidoreductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Periplasmic nitrate reductase NapC. | 0.690 |
| CED57740.1 | napD | AWOD_II_1122 | AWOD_I_2024 | Molybdopterin oxidoreductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | NapD protein; Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin- arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export. | 0.811 |
| CED57740.1 | napF | AWOD_II_1122 | AWOD_I_2025 | Molybdopterin oxidoreductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Ferredoxin-type protein NapF; Could be involved in the maturation of NapA, the catalytic subunit of the periplasmic nitrate reductase, before its export into the periplasm; Belongs to the NapF family. | 0.641 |
| CED71165.1 | napC | AWOD_I_1078 | AWOD_I_2021 | Putative exported heme-binding protein; No significant database matches. | Periplasmic nitrate reductase NapC. | 0.636 |
| CED71165.1 | nrfA | AWOD_I_1078 | AWOD_I_1645 | Putative exported heme-binding protein; No significant database matches. | Cytochrome c-552; Catalyzes the reduction of nitrite to ammonia, consuming six electrons in the process; Belongs to the cytochrome c-552 family. | 0.775 |
| CED71636.1 | napC | AWOD_I_1564 | AWOD_I_2021 | Sensor protein, GGDEF family. | Periplasmic nitrate reductase NapC. | 0.658 |
| CED71636.1 | narQ | AWOD_I_1564 | AWOD_I_2026 | Sensor protein, GGDEF family. | Nitrate/nitrite sensor protein NarQ. | 0.716 |
| napA | napB | AWOD_I_2023 | AWOD_I_2022 | Periplasmic nitrate reductase precursor NapA; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. | Periplasmic nitrate reductase NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family. | 0.999 |
| napA | napC | AWOD_I_2023 | AWOD_I_2021 | Periplasmic nitrate reductase precursor NapA; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. | Periplasmic nitrate reductase NapC. | 0.986 |
| napA | napD | AWOD_I_2023 | AWOD_I_2024 | Periplasmic nitrate reductase precursor NapA; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. | NapD protein; Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin- arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export. | 0.999 |
| napA | napF | AWOD_I_2023 | AWOD_I_2025 | Periplasmic nitrate reductase precursor NapA; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. | Ferredoxin-type protein NapF; Could be involved in the maturation of NapA, the catalytic subunit of the periplasmic nitrate reductase, before its export into the periplasm; Belongs to the NapF family. | 0.995 |
| napA | narQ | AWOD_I_2023 | AWOD_I_2026 | Periplasmic nitrate reductase precursor NapA; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. | Nitrate/nitrite sensor protein NarQ. | 0.714 |
| napA | nrfA | AWOD_I_2023 | AWOD_I_1645 | Periplasmic nitrate reductase precursor NapA; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. | Cytochrome c-552; Catalyzes the reduction of nitrite to ammonia, consuming six electrons in the process; Belongs to the cytochrome c-552 family. | 0.961 |
| napB | CED57740.1 | AWOD_I_2022 | AWOD_II_1122 | Periplasmic nitrate reductase NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family. | Molybdopterin oxidoreductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.615 |
| napB | napA | AWOD_I_2022 | AWOD_I_2023 | Periplasmic nitrate reductase NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family. | Periplasmic nitrate reductase precursor NapA; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. | 0.999 |
| napB | napC | AWOD_I_2022 | AWOD_I_2021 | Periplasmic nitrate reductase NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family. | Periplasmic nitrate reductase NapC. | 0.989 |
| napB | napD | AWOD_I_2022 | AWOD_I_2024 | Periplasmic nitrate reductase NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family. | NapD protein; Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin- arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export. | 0.991 |
| napB | napF | AWOD_I_2022 | AWOD_I_2025 | Periplasmic nitrate reductase NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family. | Ferredoxin-type protein NapF; Could be involved in the maturation of NapA, the catalytic subunit of the periplasmic nitrate reductase, before its export into the periplasm; Belongs to the NapF family. | 0.976 |
| napB | narQ | AWOD_I_2022 | AWOD_I_2026 | Periplasmic nitrate reductase NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family. | Nitrate/nitrite sensor protein NarQ. | 0.647 |