| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| nifB | nifD | cce_0554 | cce_0560 | Nitrogenase cofactor biosynthesis protein. | Nitrogenase molybdenum-iron protein alpha chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation. | 0.969 |
| nifB | nifE | cce_0554 | cce_0563 | Nitrogenase cofactor biosynthesis protein. | Nitrogenase molybdenum-iron cofactor biosynthesis protein; Belongs to the NifD/NifK/NifE/NifN family. | 0.968 |
| nifB | nifH | cce_0554 | cce_0559 | Nitrogenase cofactor biosynthesis protein. | Nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein. | 0.987 |
| nifB | nifK | cce_0554 | cce_0561 | Nitrogenase cofactor biosynthesis protein. | Nitrogenase molybdenum-iron protein beta chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation; Belongs to the NifD/NifK/NifE/NifN family. | 0.996 |
| nifB | nifN | cce_0554 | cce_0564 | Nitrogenase cofactor biosynthesis protein. | Nitrogenase molybdenum-iron cofactor biosynthesis protein; Belongs to the NifD/NifK/NifE/NifN family. | 0.996 |
| nifB | nifT | cce_0554 | cce_0547 | Nitrogenase cofactor biosynthesis protein. | nifT/fixU. | 0.917 |
| nifB | nifV | cce_0554 | cce_0549 | Nitrogenase cofactor biosynthesis protein. | Homocitrate synthase; Belongs to the alpha-IPM synthase/homocitrate synthase family. | 0.855 |
| nifB | nifW | cce_0554 | cce_0568 | Nitrogenase cofactor biosynthesis protein. | Nitrogen fixation protein; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family. | 0.965 |
| nifB | nifX | cce_0554 | cce_0565 | Nitrogenase cofactor biosynthesis protein. | Probable nitrogen fixation protein. | 0.944 |
| nifB | nifZ | cce_0554 | cce_0548 | Nitrogenase cofactor biosynthesis protein. | Iron-sulfur cofactor synthesis protein. | 0.947 |
| nifD | nifB | cce_0560 | cce_0554 | Nitrogenase molybdenum-iron protein alpha chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation. | Nitrogenase cofactor biosynthesis protein. | 0.969 |
| nifD | nifE | cce_0560 | cce_0563 | Nitrogenase molybdenum-iron protein alpha chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation. | Nitrogenase molybdenum-iron cofactor biosynthesis protein; Belongs to the NifD/NifK/NifE/NifN family. | 0.495 |
| nifD | nifH | cce_0560 | cce_0559 | Nitrogenase molybdenum-iron protein alpha chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation. | Nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein. | 0.998 |
| nifD | nifK | cce_0560 | cce_0561 | Nitrogenase molybdenum-iron protein alpha chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation. | Nitrogenase molybdenum-iron protein beta chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation; Belongs to the NifD/NifK/NifE/NifN family. | 0.998 |
| nifD | nifN | cce_0560 | cce_0564 | Nitrogenase molybdenum-iron protein alpha chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation. | Nitrogenase molybdenum-iron cofactor biosynthesis protein; Belongs to the NifD/NifK/NifE/NifN family. | 0.983 |
| nifD | nifT | cce_0560 | cce_0547 | Nitrogenase molybdenum-iron protein alpha chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation. | nifT/fixU. | 0.849 |
| nifD | nifV | cce_0560 | cce_0549 | Nitrogenase molybdenum-iron protein alpha chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation. | Homocitrate synthase; Belongs to the alpha-IPM synthase/homocitrate synthase family. | 0.766 |
| nifD | nifW | cce_0560 | cce_0568 | Nitrogenase molybdenum-iron protein alpha chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation. | Nitrogen fixation protein; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family. | 0.935 |
| nifD | nifX | cce_0560 | cce_0565 | Nitrogenase molybdenum-iron protein alpha chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation. | Probable nitrogen fixation protein. | 0.958 |
| nifD | nifZ | cce_0560 | cce_0548 | Nitrogenase molybdenum-iron protein alpha chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation. | Iron-sulfur cofactor synthesis protein. | 0.932 |