| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| aceB | fumA | SBG_3653 | SBG_1295 | Malate synthase A; Belongs to the malate synthase family. | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.926 |
| aceB | fumB | SBG_3653 | SBG_3741 | Malate synthase A; Belongs to the malate synthase family. | Fumarate hydratase class I; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.926 |
| aceB | fumC | SBG_3653 | SBG_1296 | Malate synthase A; Belongs to the malate synthase 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. | 0.927 |
| aceB | gcvP | SBG_3653 | SBG_2646 | Malate synthase A; Belongs to the malate synthase family. | Glycine dehydrogenase (decarboxylating); Belongs to the GcvP family. | 0.470 |
| aceB | gltA | SBG_3653 | SBG_0624 | Malate synthase A; Belongs to the malate synthase family. | Citrate synthase. | 0.958 |
| aceB | maeB | SBG_3653 | SBG_2248 | Malate synthase A; Belongs to the malate synthase family. | NADP-dependent malate dehydrogenase (decarboxylating). | 0.974 |
| aceB | mdh | SBG_3653 | SBG_2978 | Malate synthase A; Belongs to the malate synthase family. | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. | 0.933 |
| aceB | porB | SBG_3653 | SBG_1488 | Malate synthase A; Belongs to the malate synthase family. | Putative pyruvate-flavodoxin oxidoreductase. | 0.910 |
| aceB | sfcA | SBG_3653 | SBG_1386 | Malate synthase A; Belongs to the malate synthase family. | NAD-linked malic enzyme; malate oxidoreductase. | 0.914 |
| frdA | fumA | SBG_3792 | SBG_1295 | Fumarate reductase, flavoprotein subunit. | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.917 |
| frdA | fumB | SBG_3792 | SBG_3741 | Fumarate reductase, flavoprotein subunit. | Fumarate hydratase class I; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.919 |
| frdA | fumC | SBG_3792 | SBG_1296 | Fumarate reductase, flavoprotein 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. | 0.902 |
| frdA | gcvP | SBG_3792 | SBG_2646 | Fumarate reductase, flavoprotein subunit. | Glycine dehydrogenase (decarboxylating); Belongs to the GcvP family. | 0.679 |
| frdA | gltA | SBG_3792 | SBG_0624 | Fumarate reductase, flavoprotein subunit. | Citrate synthase. | 0.630 |
| frdA | maeB | SBG_3792 | SBG_2248 | Fumarate reductase, flavoprotein subunit. | NADP-dependent malate dehydrogenase (decarboxylating). | 0.546 |
| frdA | mdh | SBG_3792 | SBG_2978 | Fumarate reductase, flavoprotein subunit. | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. | 0.625 |
| frdA | porB | SBG_3792 | SBG_1488 | Fumarate reductase, flavoprotein subunit. | Putative pyruvate-flavodoxin oxidoreductase. | 0.987 |
| fumA | aceB | SBG_1295 | SBG_3653 | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Malate synthase A; Belongs to the malate synthase family. | 0.926 |
| fumA | frdA | SBG_1295 | SBG_3792 | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Fumarate reductase, flavoprotein subunit. | 0.917 |
| fumA | fumB | SBG_1295 | SBG_3741 | Fumarate hydratase class I, aerobic; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Fumarate hydratase class I; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.950 |