| node1 | node2 | node1 annotation | node2 annotation | score |
| ISM_01450 | ISM_01455 | COG2086 Electron transfer flavoprotein, beta subunit. | COG2025 Electron transfer flavoprotein, alpha subunit. | 0.999 |
| ISM_01450 | ISM_05130 | COG2086 Electron transfer flavoprotein, beta subunit. | Oxidoreductase, FAD-binding protein; COG0277 FAD/FMN-containing dehydrogenases. | 0.763 |
| ISM_01450 | ISM_06040 | COG2086 Electron transfer flavoprotein, beta subunit. | Formate dehydrogenase, beta subunit; COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | 0.579 |
| ISM_01455 | ISM_01450 | COG2025 Electron transfer flavoprotein, alpha subunit. | COG2086 Electron transfer flavoprotein, beta subunit. | 0.999 |
| ISM_01455 | ISM_05130 | COG2025 Electron transfer flavoprotein, alpha subunit. | Oxidoreductase, FAD-binding protein; COG0277 FAD/FMN-containing dehydrogenases. | 0.772 |
| ISM_01455 | ISM_06040 | COG2025 Electron transfer flavoprotein, alpha subunit. | Formate dehydrogenase, beta subunit; COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | 0.670 |
| ISM_02565 | ISM_05130 | Hypothetical protein; COG2010 Cytochrome c, mono- and diheme variants. | Oxidoreductase, FAD-binding protein; COG0277 FAD/FMN-containing dehydrogenases. | 0.670 |
| ISM_02565 | ISM_06040 | Hypothetical protein; COG2010 Cytochrome c, mono- and diheme variants. | Formate dehydrogenase, beta subunit; COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | 0.401 |
| ISM_05130 | ISM_01450 | Oxidoreductase, FAD-binding protein; COG0277 FAD/FMN-containing dehydrogenases. | COG2086 Electron transfer flavoprotein, beta subunit. | 0.763 |
| ISM_05130 | ISM_01455 | Oxidoreductase, FAD-binding protein; COG0277 FAD/FMN-containing dehydrogenases. | COG2025 Electron transfer flavoprotein, alpha subunit. | 0.772 |
| ISM_05130 | ISM_02565 | Oxidoreductase, FAD-binding protein; COG0277 FAD/FMN-containing dehydrogenases. | Hypothetical protein; COG2010 Cytochrome c, mono- and diheme variants. | 0.670 |
| ISM_05130 | ISM_06040 | Oxidoreductase, FAD-binding protein; COG0277 FAD/FMN-containing dehydrogenases. | Formate dehydrogenase, beta subunit; COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | 0.855 |
| ISM_05130 | ISM_08575 | Oxidoreductase, FAD-binding protein; COG0277 FAD/FMN-containing dehydrogenases. | L-lactate dehydrogenase, putative; COG1304 L-lactate dehydrogenase (FMN-dependent) and related alpha-hydroxy acid dehydrogenases. | 0.780 |
| ISM_05130 | ISM_09931 | Oxidoreductase, FAD-binding protein; COG0277 FAD/FMN-containing dehydrogenases. | Acyltransferase family protein; COG2937 Glycerol-3-phosphate O-acyltransferase. | 0.732 |
| ISM_05130 | ISM_10456 | Oxidoreductase, FAD-binding protein; COG0277 FAD/FMN-containing dehydrogenases. | COG2010 Cytochrome c, mono- and diheme variants. | 0.670 |
| ISM_05130 | ISM_13230 | Oxidoreductase, FAD-binding protein; COG0277 FAD/FMN-containing dehydrogenases. | COG2010 Cytochrome c, mono- and diheme variants. | 0.670 |
| ISM_05130 | ISM_13310 | Oxidoreductase, FAD-binding protein; COG0277 FAD/FMN-containing dehydrogenases. | COG1304 L-lactate dehydrogenase (FMN-dependent) and related alpha-hydroxy acid dehydrogenases. | 0.782 |
| ISM_05130 | ISM_16905 | Oxidoreductase, FAD-binding protein; COG0277 FAD/FMN-containing dehydrogenases. | COG1304 L-lactate dehydrogenase (FMN-dependent) and related alpha-hydroxy acid dehydrogenases. | 0.776 |
| ISM_06040 | ISM_01450 | Formate dehydrogenase, beta subunit; COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | COG2086 Electron transfer flavoprotein, beta subunit. | 0.579 |
| ISM_06040 | ISM_01455 | Formate dehydrogenase, beta subunit; COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | COG2025 Electron transfer flavoprotein, alpha subunit. | 0.670 |