| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| frdA | frdB | CH53_1353 | CH53_1354 | fum_red_Fp: fumarate reductase, flavoprotein subunit. | Fumarate reductase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.999 |
| frdA | nifJ | CH53_1353 | CH53_4046 | fum_red_Fp: fumarate reductase, flavoprotein subunit. | Pyruvate:ferredoxin (flavodoxin) oxidoreductase; pyruv_ox_red: pyruvate:ferredoxin (flavodoxin) oxidoreductase. | 0.921 |
| frdA | sdhA | CH53_1353 | CH53_3140 | fum_red_Fp: fumarate reductase, flavoprotein subunit. | sdhA_forward: succinate dehydrogenase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | 0.911 |
| frdA | sdhB | CH53_1353 | CH53_3141 | fum_red_Fp: fumarate reductase, flavoprotein subunit. | Succinate dehydrogenase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.998 |
| frdA | sdhC | CH53_1353 | CH53_3138 | fum_red_Fp: fumarate reductase, flavoprotein subunit. | succ_dehyd_cytB: succinate dehydrogenase, cytochrome b556 subunit. | 0.996 |
| frdA | sdhD | CH53_1353 | CH53_3139 | fum_red_Fp: fumarate reductase, flavoprotein subunit. | Succinate dehydrogenase, hydrophobic membrane anchor protein; Membrane-anchoring subunit of succinate dehydrogenase (SDH). | 0.993 |
| frdA | sucA | CH53_1353 | CH53_3142 | fum_red_Fp: fumarate reductase, flavoprotein subunit. | 2oxo_dh_E1: oxoglutarate dehydrogenase (succinyl-transferring), E1 component. | 0.801 |
| frdA | sucB | CH53_1353 | CH53_3143 | fum_red_Fp: fumarate reductase, flavoprotein subunit. | Dihydrolipoyllysine-residue succinyltransferase, E2 component of oxoglutarate dehydrogenase complex; E2 component of the 2-oxoglutarate dehydrogenase (OGDH) complex which catalyzes the second step in the conversion of 2- oxoglutarate to succinyl-CoA and CO(2). | 0.576 |
| frdA | sucC | CH53_1353 | CH53_3144 | fum_red_Fp: fumarate reductase, flavoprotein subunit. | succinyl-CoA ligase [ADP-forming] subunit beta; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit. | 0.987 |
| frdA | sucD | CH53_1353 | CH53_3145 | fum_red_Fp: fumarate reductase, flavoprotein subunit. | succinyl-CoA ligase [ADP-forming] subunit alpha; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit. | 0.981 |
| frdB | frdA | CH53_1354 | CH53_1353 | Fumarate reductase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | fum_red_Fp: fumarate reductase, flavoprotein subunit. | 0.999 |
| frdB | nifJ | CH53_1354 | CH53_4046 | Fumarate reductase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | Pyruvate:ferredoxin (flavodoxin) oxidoreductase; pyruv_ox_red: pyruvate:ferredoxin (flavodoxin) oxidoreductase. | 0.679 |
| frdB | sdhA | CH53_1354 | CH53_3140 | Fumarate reductase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | sdhA_forward: succinate dehydrogenase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | 0.998 |
| frdB | sdhB | CH53_1354 | CH53_3141 | Fumarate reductase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | Succinate dehydrogenase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 0.914 |
| frdB | sdhC | CH53_1354 | CH53_3138 | Fumarate reductase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | succ_dehyd_cytB: succinate dehydrogenase, cytochrome b556 subunit. | 0.996 |
| frdB | sdhD | CH53_1354 | CH53_3139 | Fumarate reductase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | Succinate dehydrogenase, hydrophobic membrane anchor protein; Membrane-anchoring subunit of succinate dehydrogenase (SDH). | 0.993 |
| frdB | sucA | CH53_1354 | CH53_3142 | Fumarate reductase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | 2oxo_dh_E1: oxoglutarate dehydrogenase (succinyl-transferring), E1 component. | 0.789 |
| frdB | sucB | CH53_1354 | CH53_3143 | Fumarate reductase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | Dihydrolipoyllysine-residue succinyltransferase, E2 component of oxoglutarate dehydrogenase complex; E2 component of the 2-oxoglutarate dehydrogenase (OGDH) complex which catalyzes the second step in the conversion of 2- oxoglutarate to succinyl-CoA and CO(2). | 0.643 |
| frdB | sucC | CH53_1354 | CH53_3144 | Fumarate reductase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | succinyl-CoA ligase [ADP-forming] subunit beta; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit. | 0.986 |
| frdB | sucD | CH53_1354 | CH53_3145 | Fumarate reductase iron-sulfur subunit; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. | succinyl-CoA ligase [ADP-forming] subunit alpha; Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit. | 0.983 |