| node1 | node2 | node1 annotation | node2 annotation | score |
| CSCA_0634 | CSCA_2749 | Nitrite and sulphite reductase 4Fe-4S region; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | MFS transporter, NNP family, nitrate/nitrite transporter. | 0.563 |
| CSCA_0634 | CSCA_2751 | Nitrite and sulphite reductase 4Fe-4S region; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | Nitrate reductase, NADH oxidase subunit. | 0.920 |
| CSCA_0634 | CSCA_2752 | Nitrite and sulphite reductase 4Fe-4S region; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | 4Fe-4S ferredoxin iron-sulfur binding domain protein. | 0.486 |
| CSCA_0634 | CSCA_2754 | Nitrite and sulphite reductase 4Fe-4S region; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | Nitrate reductase, catalytic subunit. | 0.652 |
| CSCA_0634 | CSCA_5061 | Nitrite and sulphite reductase 4Fe-4S region; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | uroporphyrin-III C-methyltransferase. | 0.806 |
| CSCA_2744 | CSCA_2749 | Transcriptional regulator, Crp/Fnr family. | MFS transporter, NNP family, nitrate/nitrite transporter. | 0.565 |
| CSCA_2744 | CSCA_2751 | Transcriptional regulator, Crp/Fnr family. | Nitrate reductase, NADH oxidase subunit. | 0.546 |
| CSCA_2749 | CSCA_0634 | MFS transporter, NNP family, nitrate/nitrite transporter. | Nitrite and sulphite reductase 4Fe-4S region; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | 0.563 |
| CSCA_2749 | CSCA_2744 | MFS transporter, NNP family, nitrate/nitrite transporter. | Transcriptional regulator, Crp/Fnr family. | 0.565 |
| CSCA_2749 | CSCA_2750 | MFS transporter, NNP family, nitrate/nitrite transporter. | Molybdenum cofactor synthesis domain protein; Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP. Belongs to the MoeA family. | 0.713 |
| CSCA_2749 | CSCA_2751 | MFS transporter, NNP family, nitrate/nitrite transporter. | Nitrate reductase, NADH oxidase subunit. | 0.622 |
| CSCA_2749 | CSCA_2752 | MFS transporter, NNP family, nitrate/nitrite transporter. | 4Fe-4S ferredoxin iron-sulfur binding domain protein. | 0.601 |
| CSCA_2749 | CSCA_2754 | MFS transporter, NNP family, nitrate/nitrite transporter. | Nitrate reductase, catalytic subunit. | 0.630 |
| CSCA_2749 | CSCA_4165 | MFS transporter, NNP family, nitrate/nitrite transporter. | 2-nitropropane dioxygenase NPD. | 0.913 |
| CSCA_2749 | CSCA_4842 | MFS transporter, NNP family, nitrate/nitrite transporter. | Prophage protein. | 0.580 |
| CSCA_2749 | CSCA_5061 | MFS transporter, NNP family, nitrate/nitrite transporter. | uroporphyrin-III C-methyltransferase. | 0.709 |
| CSCA_2749 | CSCA_5212 | MFS transporter, NNP family, nitrate/nitrite transporter. | Phage-like protein. | 0.580 |
| CSCA_2750 | CSCA_2749 | Molybdenum cofactor synthesis domain protein; Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP. Belongs to the MoeA family. | MFS transporter, NNP family, nitrate/nitrite transporter. | 0.713 |
| CSCA_2750 | CSCA_2751 | Molybdenum cofactor synthesis domain protein; Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP. Belongs to the MoeA family. | Nitrate reductase, NADH oxidase subunit. | 0.612 |
| CSCA_2750 | CSCA_2752 | Molybdenum cofactor synthesis domain protein; Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP. Belongs to the MoeA family. | 4Fe-4S ferredoxin iron-sulfur binding domain protein. | 0.755 |