| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| anfH | anfK | RPA1438 | RPA1435 | Nitrogenase iron protein (nitrogenase component II) (nitrogenase reductase); 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; Belongs to the NifH/BchL/ChlL family. | Alternative nitrogenase 3 beta chain; Belongs to the NifD/NifK/NifE/NifN family. | 0.979 |
| anfH | fdxB | RPA1438 | RPA4612 | Nitrogenase iron protein (nitrogenase component II) (nitrogenase reductase); 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; Belongs to the NifH/BchL/ChlL family. | Ferredoxin 2[4Fe-4S] III, fdxB; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.602 |
| anfH | nifB | RPA1438 | RPA4630 | Nitrogenase iron protein (nitrogenase component II) (nitrogenase reductase); 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; Belongs to the NifH/BchL/ChlL family. | Nitrogen fixation protein nifB; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.949 |
| anfH | nifN | RPA1438 | RPA4616 | Nitrogenase iron protein (nitrogenase component II) (nitrogenase reductase); 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; Belongs to the NifH/BchL/ChlL family. | Nitrogenase reductase-associated ferredoxin, nifN; Belongs to the NifD/NifK/NifE/NifN family. | 0.958 |
| anfH | vnfE | RPA1438 | RPA1373 | Nitrogenase iron protein (nitrogenase component II) (nitrogenase reductase); 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; Belongs to the NifH/BchL/ChlL family. | Putative nitrogenase cofactor synthesis protein; Belongs to the NifD/NifK/NifE/NifN family. | 0.893 |
| anfH | vnfK | RPA1438 | RPA1380 | Nitrogenase iron protein (nitrogenase component II) (nitrogenase reductase); 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; Belongs to the NifH/BchL/ChlL family. | Nitrogenase vanadium-iron protein, VnfK subunit; Belongs to the NifD/NifK/NifE/NifN family. | 0.958 |
| anfH | vnfN | RPA1438 | RPA1372 | Nitrogenase iron protein (nitrogenase component II) (nitrogenase reductase); 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; Belongs to the NifH/BchL/ChlL family. | Putative nitrogenase cofactor synthesis protein. | 0.875 |
| anfH | vnfX | RPA1438 | RPA1371 | Nitrogenase iron protein (nitrogenase component II) (nitrogenase reductase); 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; Belongs to the NifH/BchL/ChlL family. | Putative vanadium nitrogenase protein. | 0.437 |
| anfK | anfH | RPA1435 | RPA1438 | Alternative nitrogenase 3 beta chain; Belongs to the NifD/NifK/NifE/NifN family. | Nitrogenase iron protein (nitrogenase component II) (nitrogenase reductase); 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; Belongs to the NifH/BchL/ChlL family. | 0.979 |
| anfK | fdxB | RPA1435 | RPA4612 | Alternative nitrogenase 3 beta chain; Belongs to the NifD/NifK/NifE/NifN family. | Ferredoxin 2[4Fe-4S] III, fdxB; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.820 |
| anfK | nifB | RPA1435 | RPA4630 | Alternative nitrogenase 3 beta chain; Belongs to the NifD/NifK/NifE/NifN family. | Nitrogen fixation protein nifB; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.921 |
| anfK | nifH4 | RPA1435 | RPA4620 | Alternative nitrogenase 3 beta chain; Belongs to the NifD/NifK/NifE/NifN family. | Nitrogenase iron protein, nifH; 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; Belongs to the NifH/BchL/ChlL family. | 0.888 |
| anfK | nifN | RPA1435 | RPA4616 | Alternative nitrogenase 3 beta chain; Belongs to the NifD/NifK/NifE/NifN family. | Nitrogenase reductase-associated ferredoxin, nifN; Belongs to the NifD/NifK/NifE/NifN family. | 0.724 |
| anfK | vnfE | RPA1435 | RPA1373 | Alternative nitrogenase 3 beta chain; Belongs to the NifD/NifK/NifE/NifN family. | Putative nitrogenase cofactor synthesis protein; Belongs to the NifD/NifK/NifE/NifN family. | 0.911 |
| anfK | vnfH | RPA1435 | RPA1376 | Alternative nitrogenase 3 beta chain; Belongs to the NifD/NifK/NifE/NifN family. | Nitrogenase iron protein, vnfH; 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; Belongs to the NifH/BchL/ChlL family. | 0.917 |
| anfK | vnfN | RPA1435 | RPA1372 | Alternative nitrogenase 3 beta chain; Belongs to the NifD/NifK/NifE/NifN family. | Putative nitrogenase cofactor synthesis protein. | 0.713 |
| anfK | vnfX | RPA1435 | RPA1371 | Alternative nitrogenase 3 beta chain; Belongs to the NifD/NifK/NifE/NifN family. | Putative vanadium nitrogenase protein. | 0.735 |
| fdxB | anfH | RPA4612 | RPA1438 | Ferredoxin 2[4Fe-4S] III, fdxB; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Nitrogenase iron protein (nitrogenase component II) (nitrogenase reductase); 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; Belongs to the NifH/BchL/ChlL family. | 0.602 |
| fdxB | anfK | RPA4612 | RPA1435 | Ferredoxin 2[4Fe-4S] III, fdxB; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Alternative nitrogenase 3 beta chain; Belongs to the NifD/NifK/NifE/NifN family. | 0.820 |
| fdxB | nifB | RPA4612 | RPA4630 | Ferredoxin 2[4Fe-4S] III, fdxB; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Nitrogen fixation protein nifB; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.960 |