| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| fdhB | fumA | ebA2750 | ebA173 | Formate dehydrogenase, NAD(P) reducing, beta subunit. | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.834 |
| fdhB | fumC | ebA2750 | ebA3735 | Formate dehydrogenase, NAD(P) reducing, beta subunit. | Fumarate hydratase class II; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily. | 0.960 |
| fdhB | maeB1 | ebA2750 | ebA4392 | Formate dehydrogenase, NAD(P) reducing, beta subunit. | NADP-dependent malic enzyme. | 0.896 |
| fdhB | maeB2 | ebA2750 | ebA4043 | Formate dehydrogenase, NAD(P) reducing, beta subunit. | NADP-dependent malic enzyme. | 0.896 |
| fdhB | mdh | ebA2750 | ebA6695 | Formate dehydrogenase, NAD(P) reducing, beta subunit. | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 2 family. | 0.916 |
| fdhB | sdhA | ebA2750 | ebA6690 | Formate dehydrogenase, NAD(P) reducing, beta subunit. | Succinate dehydrogenase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | 0.941 |
| fdhB | sdhB | ebA2750 | ebA4578 | Formate dehydrogenase, NAD(P) reducing, beta subunit. | Succinate dehydrogenase (Iron-sulfur subunit) oxidoreductase protein; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.941 |
| fdhB | sdhB-2 | ebA2750 | ebA6689 | Formate dehydrogenase, NAD(P) reducing, beta subunit. | Succinate dehydrogenase iron-sulfur protein; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.941 |
| fdhB | sdhC | ebA2750 | ebB154 | Formate dehydrogenase, NAD(P) reducing, beta subunit. | Putative succinate dehydrogenase cytochrome B subunit (Succinate dehydrogenase, cytochrome b556 subunit. | 0.901 |
| fdhB | sdhC-2 | ebA2750 | ebD20 | Formate dehydrogenase, NAD(P) reducing, beta subunit. | Succinate dehydrogenase cytochrome b-556 subunit (EC 1.3.99.1). | 0.901 |
| fumA | fdhB | ebA173 | ebA2750 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Formate dehydrogenase, NAD(P) reducing, beta subunit. | 0.834 |
| fumA | fumC | ebA173 | ebA3735 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Fumarate hydratase class II; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily. | 0.972 |
| fumA | maeB1 | ebA173 | ebA4392 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | NADP-dependent malic enzyme. | 0.966 |
| fumA | maeB2 | ebA173 | ebA4043 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | NADP-dependent malic enzyme. | 0.966 |
| fumA | mdh | ebA173 | ebA6695 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 2 family. | 0.992 |
| fumA | sdhA | ebA173 | ebA6690 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Succinate dehydrogenase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | 0.992 |
| fumA | sdhB | ebA173 | ebA4578 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Succinate dehydrogenase (Iron-sulfur subunit) oxidoreductase protein; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.985 |
| fumA | sdhB-2 | ebA173 | ebA6689 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Succinate dehydrogenase iron-sulfur protein; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.985 |
| fumA | sdhC | ebA173 | ebB154 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Putative succinate dehydrogenase cytochrome B subunit (Succinate dehydrogenase, cytochrome b556 subunit. | 0.972 |
| fumA | sdhC-2 | ebA173 | ebD20 | Fumarate hydratase; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Succinate dehydrogenase cytochrome b-556 subunit (EC 1.3.99.1). | 0.972 |