| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| FixA | FixB | RAM_08400 | RAM_08405 | COG2086 Electron transfer flavoprotein, beta subunit. | COG2025 Electron transfer flavoprotein, alpha subunit. | 0.999 |
| FixA | NuoF-2 | RAM_08400 | RAM_23310 | COG2086 Electron transfer flavoprotein, beta subunit. | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | 0.619 |
| FixA | RAM_13705 | RAM_08400 | RAM_13705 | COG2086 Electron transfer flavoprotein, beta subunit. | Oxidoreductase; COG0277 FAD/FMN-containing dehydrogenases. | 0.452 |
| FixB | FixA | RAM_08405 | RAM_08400 | COG2025 Electron transfer flavoprotein, alpha subunit. | COG2086 Electron transfer flavoprotein, beta subunit. | 0.999 |
| FixB | NuoF-2 | RAM_08405 | RAM_23310 | COG2025 Electron transfer flavoprotein, alpha subunit. | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | 0.668 |
| FixB | RAM_13705 | RAM_08405 | RAM_13705 | COG2025 Electron transfer flavoprotein, alpha subunit. | Oxidoreductase; COG0277 FAD/FMN-containing dehydrogenases. | 0.452 |
| Hmd | RAM_13705 | RAM_04805 | RAM_13705 | COG2141 Coenzyme F420-dependent N5,N10-methylene tetrahydromethanopterin reductase and related flavin-dependent oxidoreductases. | Oxidoreductase; COG0277 FAD/FMN-containing dehydrogenases. | 0.613 |
| Hmd-5 | RAM_13705 | RAM_33070 | RAM_13705 | COG2141 Coenzyme F420-dependent N5,N10-methylene tetrahydromethanopterin reductase and related flavin-dependent oxidoreductases. | Oxidoreductase; COG0277 FAD/FMN-containing dehydrogenases. | 0.856 |
| NuoF-2 | FixA | RAM_23310 | RAM_08400 | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | COG2086 Electron transfer flavoprotein, beta subunit. | 0.619 |
| NuoF-2 | FixB | RAM_23310 | RAM_08405 | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | COG2025 Electron transfer flavoprotein, alpha subunit. | 0.668 |
| NuoF-2 | RAM_13705 | RAM_23310 | RAM_13705 | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | Oxidoreductase; COG0277 FAD/FMN-containing dehydrogenases. | 0.442 |
| NuoF-2 | UdhA | RAM_23310 | RAM_13715 | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | Soluble pyridine nucleotide transhydrogenase; COG1249 Pyruvate/2-oxoglutarate dehydrogenase complex, dihydrolipoamide dehydrogenase (E3) component, and related enzymes. | 0.437 |
| RAM_13705 | FixA | RAM_13705 | RAM_08400 | Oxidoreductase; COG0277 FAD/FMN-containing dehydrogenases. | COG2086 Electron transfer flavoprotein, beta subunit. | 0.452 |
| RAM_13705 | FixB | RAM_13705 | RAM_08405 | Oxidoreductase; COG0277 FAD/FMN-containing dehydrogenases. | COG2025 Electron transfer flavoprotein, alpha subunit. | 0.452 |
| RAM_13705 | Hmd | RAM_13705 | RAM_04805 | Oxidoreductase; COG0277 FAD/FMN-containing dehydrogenases. | COG2141 Coenzyme F420-dependent N5,N10-methylene tetrahydromethanopterin reductase and related flavin-dependent oxidoreductases. | 0.613 |
| RAM_13705 | Hmd-5 | RAM_13705 | RAM_33070 | Oxidoreductase; COG0277 FAD/FMN-containing dehydrogenases. | COG2141 Coenzyme F420-dependent N5,N10-methylene tetrahydromethanopterin reductase and related flavin-dependent oxidoreductases. | 0.856 |
| RAM_13705 | NuoF-2 | RAM_13705 | RAM_23310 | Oxidoreductase; COG0277 FAD/FMN-containing dehydrogenases. | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | 0.442 |
| RAM_13705 | RAM_13710 | RAM_13705 | RAM_13710 | Oxidoreductase; COG0277 FAD/FMN-containing dehydrogenases. | SARP family transcriptional regulator fused with ATPase domain; COG3629 DNA-binding transcriptional activator of the SARP family. | 0.656 |
| RAM_13705 | UdhA | RAM_13705 | RAM_13715 | Oxidoreductase; COG0277 FAD/FMN-containing dehydrogenases. | Soluble pyridine nucleotide transhydrogenase; COG1249 Pyruvate/2-oxoglutarate dehydrogenase complex, dihydrolipoamide dehydrogenase (E3) component, and related enzymes. | 0.479 |
| RAM_13710 | RAM_13705 | RAM_13710 | RAM_13705 | SARP family transcriptional regulator fused with ATPase domain; COG3629 DNA-binding transcriptional activator of the SARP family. | Oxidoreductase; COG0277 FAD/FMN-containing dehydrogenases. | 0.656 |