| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| NuoF-2 | SdhB | RAM_23310 | RAM_04335 | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit. | 0.959 |
| NuoF-2 | SdhB-3 | RAM_23310 | RAM_16375 | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit. | 0.959 |
| NuoF-2 | SdhC | RAM_23310 | RAM_04350 | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | COG2009 Succinate dehydrogenase/fumarate reductase, cytochrome b subunit. | 0.954 |
| NuoF-2 | SdhD | RAM_23310 | RAM_04345 | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | COG2142 Succinate dehydrogenase, hydrophobic anchor subunit. | 0.515 |
| NuoF-2 | kgd | RAM_23310 | RAM_40855 | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | Alpha-ketoglutarate decarboxylase; COG0567 2-oxoglutarate dehydrogenase complex, dehydrogenase (E1) component, and related enzymes. | 0.999 |
| NuoF-2 | sdhA | RAM_23310 | RAM_04340 | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit. | 0.879 |
| NuoF-2 | sdhA-2 | RAM_23310 | RAM_11965 | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit. | 0.879 |
| NuoF-2 | sdhA-3 | RAM_23310 | RAM_16370 | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit. | 0.879 |
| RAM_13045 | SdhB | RAM_13045 | RAM_04335 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit. | 0.919 |
| RAM_13045 | SdhB-3 | RAM_13045 | RAM_16375 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit. | 0.919 |
| RAM_13045 | SdhC | RAM_13045 | RAM_04350 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | COG2009 Succinate dehydrogenase/fumarate reductase, cytochrome b subunit. | 0.940 |
| RAM_13045 | SdhC-2 | RAM_13045 | RAM_16365 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Succinate dehydrogenase cytochrome b-556 subunit. | 0.696 |
| RAM_13045 | SdhD | RAM_13045 | RAM_04345 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | COG2142 Succinate dehydrogenase, hydrophobic anchor subunit. | 0.938 |
| RAM_13045 | kgd | RAM_13045 | RAM_40855 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Alpha-ketoglutarate decarboxylase; COG0567 2-oxoglutarate dehydrogenase complex, dehydrogenase (E1) component, and related enzymes. | 0.925 |
| RAM_13045 | sdhA | RAM_13045 | RAM_04340 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit. | 0.906 |
| RAM_13045 | sdhA-2 | RAM_13045 | RAM_11965 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit. | 0.906 |
| RAM_13045 | sdhA-3 | RAM_13045 | RAM_16370 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit. | 0.917 |
| SdhB | NuoF-2 | RAM_04335 | RAM_23310 | COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit. | COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | 0.959 |
| SdhB | RAM_13045 | RAM_04335 | RAM_13045 | COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit. | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.919 |
| SdhB | SdhB-3 | RAM_04335 | RAM_16375 | COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit. | COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit. | 0.900 |