| node1 | node2 | node1 annotation | node2 annotation | score |
| PAE0272 | PAE0727 | Rieske iron sulfur protein, putative; Energy metabolism; Electron transport. | Molybdenum cofactor biosynthesis protein D/E; Biosynthesis of cofactors, prosthetic groups, and carriers; Molybdopterin. | 0.416 |
| PAE0272 | PAE2614 | Rieske iron sulfur protein, putative; Energy metabolism; Electron transport. | Nitrate reductase gamma subunit (narI); Energy metabolism; Electron transport. | 0.625 |
| PAE0272 | PAE3610 | Rieske iron sulfur protein, putative; Energy metabolism; Electron transport. | Nitrate reductase delta subunit (narJ); Energy metabolism; Electron transport. | 0.665 |
| PAE0272 | PAE3611 | Rieske iron sulfur protein, putative; Energy metabolism; Electron transport. | Nitrate reductase alpha subunit (narG); Energy metabolism; Electron transport. | 0.657 |
| PAE0272 | PAE3612 | Rieske iron sulfur protein, putative; Energy metabolism; Electron transport. | Nitrate reductase beta subunit (narH); Energy metabolism; Electron transport. | 0.717 |
| PAE0727 | PAE0272 | Molybdenum cofactor biosynthesis protein D/E; Biosynthesis of cofactors, prosthetic groups, and carriers; Molybdopterin. | Rieske iron sulfur protein, putative; Energy metabolism; Electron transport. | 0.416 |
| PAE0727 | PAE2577 | Molybdenum cofactor biosynthesis protein D/E; Biosynthesis of cofactors, prosthetic groups, and carriers; Molybdopterin. | Ferredoxin-nitrite reductase; Energy metabolism; Electron transport. | 0.711 |
| PAE0727 | PAE2614 | Molybdenum cofactor biosynthesis protein D/E; Biosynthesis of cofactors, prosthetic groups, and carriers; Molybdopterin. | Nitrate reductase gamma subunit (narI); Energy metabolism; Electron transport. | 0.857 |
| PAE0727 | PAE2734 | Molybdenum cofactor biosynthesis protein D/E; Biosynthesis of cofactors, prosthetic groups, and carriers; Molybdopterin. | Rieske iron sulfur protein, putative; Energy metabolism; Electron transport. | 0.416 |
| PAE0727 | PAE3610 | Molybdenum cofactor biosynthesis protein D/E; Biosynthesis of cofactors, prosthetic groups, and carriers; Molybdopterin. | Nitrate reductase delta subunit (narJ); Energy metabolism; Electron transport. | 0.861 |
| PAE0727 | PAE3611 | Molybdenum cofactor biosynthesis protein D/E; Biosynthesis of cofactors, prosthetic groups, and carriers; Molybdopterin. | Nitrate reductase alpha subunit (narG); Energy metabolism; Electron transport. | 0.898 |
| PAE0727 | PAE3612 | Molybdenum cofactor biosynthesis protein D/E; Biosynthesis of cofactors, prosthetic groups, and carriers; Molybdopterin. | Nitrate reductase beta subunit (narH); Energy metabolism; Electron transport. | 0.768 |
| PAE2577 | PAE0727 | Ferredoxin-nitrite reductase; Energy metabolism; Electron transport. | Molybdenum cofactor biosynthesis protein D/E; Biosynthesis of cofactors, prosthetic groups, and carriers; Molybdopterin. | 0.711 |
| PAE2577 | PAE3611 | Ferredoxin-nitrite reductase; Energy metabolism; Electron transport. | Nitrate reductase alpha subunit (narG); Energy metabolism; Electron transport. | 0.925 |
| PAE2577 | PAE3612 | Ferredoxin-nitrite reductase; Energy metabolism; Electron transport. | Nitrate reductase beta subunit (narH); Energy metabolism; Electron transport. | 0.925 |
| PAE2614 | PAE0272 | Nitrate reductase gamma subunit (narI); Energy metabolism; Electron transport. | Rieske iron sulfur protein, putative; Energy metabolism; Electron transport. | 0.625 |
| PAE2614 | PAE0727 | Nitrate reductase gamma subunit (narI); Energy metabolism; Electron transport. | Molybdenum cofactor biosynthesis protein D/E; Biosynthesis of cofactors, prosthetic groups, and carriers; Molybdopterin. | 0.857 |
| PAE2614 | PAE2734 | Nitrate reductase gamma subunit (narI); Energy metabolism; Electron transport. | Rieske iron sulfur protein, putative; Energy metabolism; Electron transport. | 0.625 |
| PAE2614 | PAE3610 | Nitrate reductase gamma subunit (narI); Energy metabolism; Electron transport. | Nitrate reductase delta subunit (narJ); Energy metabolism; Electron transport. | 0.968 |
| PAE2614 | PAE3611 | Nitrate reductase gamma subunit (narI); Energy metabolism; Electron transport. | Nitrate reductase alpha subunit (narG); Energy metabolism; Electron transport. | 0.995 |