| node1 | node2 | node1 annotation | node2 annotation | score |
| PAE0289 | PAE3603 | Metallo cofactor biosynthesis protein, conjectural; Biosynthesis of cofactors, prosthetic groups, and carriers; Other. | Nitric oxide reductase, cytochrome b subunit; Energy metabolism; Electron transport. | 0.494 |
| PAE0579 | PAE0581 | Biosynthesis of cofactors, prosthetic groups, and carriers; Other. | Heme biosynthesis protein; Biosynthesis of cofactors, prosthetic groups, and carriers; Heme, porphyrin and cobalamin. | 0.803 |
| PAE0579 | PAE0596 | Biosynthesis of cofactors, prosthetic groups, and carriers; Other. | Biosynthesis of cofactors, prosthetic groups, and carriers; Other. | 0.947 |
| PAE0579 | PAE3603 | Biosynthesis of cofactors, prosthetic groups, and carriers; Other. | Nitric oxide reductase, cytochrome b subunit; Energy metabolism; Electron transport. | 0.579 |
| PAE0581 | PAE0579 | Heme biosynthesis protein; Biosynthesis of cofactors, prosthetic groups, and carriers; Heme, porphyrin and cobalamin. | Biosynthesis of cofactors, prosthetic groups, and carriers; Other. | 0.803 |
| PAE0581 | PAE0596 | Heme biosynthesis protein; Biosynthesis of cofactors, prosthetic groups, and carriers; Heme, porphyrin and cobalamin. | Biosynthesis of cofactors, prosthetic groups, and carriers; Other. | 0.741 |
| PAE0581 | PAE1252 | Heme biosynthesis protein; Biosynthesis of cofactors, prosthetic groups, and carriers; Heme, porphyrin and cobalamin. | Conserved hypothetical protein. | 0.545 |
| PAE0581 | PAE3603 | Heme biosynthesis protein; Biosynthesis of cofactors, prosthetic groups, and carriers; Heme, porphyrin and cobalamin. | Nitric oxide reductase, cytochrome b subunit; Energy metabolism; Electron transport. | 0.515 |
| PAE0596 | PAE0579 | Biosynthesis of cofactors, prosthetic groups, and carriers; Other. | Biosynthesis of cofactors, prosthetic groups, and carriers; Other. | 0.947 |
| PAE0596 | PAE0581 | Biosynthesis of cofactors, prosthetic groups, and carriers; Other. | Heme biosynthesis protein; Biosynthesis of cofactors, prosthetic groups, and carriers; Heme, porphyrin and cobalamin. | 0.741 |
| PAE0596 | PAE3603 | Biosynthesis of cofactors, prosthetic groups, and carriers; Other. | Nitric oxide reductase, cytochrome b subunit; Energy metabolism; Electron transport. | 0.557 |
| PAE1252 | PAE0581 | Conserved hypothetical protein. | Heme biosynthesis protein; Biosynthesis of cofactors, prosthetic groups, and carriers; Heme, porphyrin and cobalamin. | 0.545 |
| PAE1252 | PAE3603 | Conserved hypothetical protein. | Nitric oxide reductase, cytochrome b subunit; Energy metabolism; Electron transport. | 0.508 |
| PAE1362 | PAE3603 | nosD homolog; Energy metabolism; Electron transport. | Nitric oxide reductase, cytochrome b subunit; Energy metabolism; Electron transport. | 0.653 |
| PAE1888 | PAE2147 | Multicopper oxidase; Unclassified. | Conserved hypothetical protein part 1, authentic frameshift. | 0.464 |
| PAE1888 | PAE3603 | Multicopper oxidase; Unclassified. | Nitric oxide reductase, cytochrome b subunit; Energy metabolism; Electron transport. | 0.591 |
| PAE2147 | PAE1888 | Conserved hypothetical protein part 1, authentic frameshift. | Multicopper oxidase; Unclassified. | 0.464 |
| PAE2147 | PAE3603 | Conserved hypothetical protein part 1, authentic frameshift. | Nitric oxide reductase, cytochrome b subunit; Energy metabolism; Electron transport. | 0.512 |
| PAE3603 | PAE0289 | Nitric oxide reductase, cytochrome b subunit; Energy metabolism; Electron transport. | Metallo cofactor biosynthesis protein, conjectural; Biosynthesis of cofactors, prosthetic groups, and carriers; Other. | 0.494 |
| PAE3603 | PAE0579 | Nitric oxide reductase, cytochrome b subunit; Energy metabolism; Electron transport. | Biosynthesis of cofactors, prosthetic groups, and carriers; Other. | 0.579 |