| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ISM_02615 | ISM_05245 | ISM_02615 | ISM_05245 | COG0469 Pyruvate kinase; Belongs to the pyruvate kinase family. | Dihydrolipoamide acetyltransferase; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2. | 0.918 |
| ISM_02615 | ISM_09586 | ISM_02615 | ISM_09586 | COG0469 Pyruvate kinase; Belongs to the pyruvate kinase family. | Malate dehydrogenase; COG0281 Malic enzyme. | 0.955 |
| ISM_02615 | ISM_14750 | ISM_02615 | ISM_14750 | COG0469 Pyruvate kinase; Belongs to the pyruvate kinase family. | COG0372 Citrate synthase; Belongs to the citrate synthase family. | 0.420 |
| ISM_02615 | ISM_15710 | ISM_02615 | ISM_15710 | COG0469 Pyruvate kinase; Belongs to the pyruvate kinase family. | COG0538 Isocitrate dehydrogenases; Belongs to the isocitrate and isopropylmalate dehydrogenases family. | 0.414 |
| ISM_02615 | fumC | ISM_02615 | ISM_12420 | COG0469 Pyruvate kinase; Belongs to the pyruvate kinase 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. | 0.431 |
| ISM_02615 | mdh | ISM_02615 | ISM_05055 | COG0469 Pyruvate kinase; Belongs to the pyruvate kinase family. | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 3 family. | 0.975 |
| ISM_02615 | pckA | ISM_02615 | ISM_13535 | COG0469 Pyruvate kinase; Belongs to the pyruvate kinase family. | Phosphoenolpyruvate carboxykinase; Involved in the gluconeogenesis. Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP) through direct phosphoryl transfer between the nucleoside triphosphate and OAA. | 0.903 |
| ISM_04990 | ISM_05245 | ISM_04990 | ISM_05245 | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | Dihydrolipoamide acetyltransferase; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2. | 0.922 |
| ISM_04990 | ISM_08755 | ISM_04990 | ISM_08755 | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | COG1448 Aspartate/tyrosine/aromatic aminotransferase. | 0.807 |
| ISM_04990 | ISM_09586 | ISM_04990 | ISM_09586 | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | Malate dehydrogenase; COG0281 Malic enzyme. | 0.681 |
| ISM_04990 | ISM_14750 | ISM_04990 | ISM_14750 | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | COG0372 Citrate synthase; Belongs to the citrate synthase family. | 0.966 |
| ISM_04990 | ISM_15710 | ISM_04990 | ISM_15710 | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | COG0538 Isocitrate dehydrogenases; Belongs to the isocitrate and isopropylmalate dehydrogenases family. | 0.900 |
| ISM_04990 | fumC | ISM_04990 | ISM_12420 | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | 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. | 0.996 |
| ISM_04990 | mdh | ISM_04990 | ISM_05055 | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | Malate dehydrogenase; Catalyzes the reversible oxidation of malate to oxaloacetate. Belongs to the LDH/MDH superfamily. MDH type 3 family. | 0.956 |
| ISM_04990 | pckA | ISM_04990 | ISM_13535 | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | Phosphoenolpyruvate carboxykinase; Involved in the gluconeogenesis. Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP) through direct phosphoryl transfer between the nucleoside triphosphate and OAA. | 0.681 |
| ISM_04990 | sucC | ISM_04990 | ISM_17020 | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | succinyl-CoA synthetase 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. | 0.964 |
| ISM_05245 | ISM_02615 | ISM_05245 | ISM_02615 | Dihydrolipoamide acetyltransferase; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2. | COG0469 Pyruvate kinase; Belongs to the pyruvate kinase family. | 0.918 |
| ISM_05245 | ISM_04990 | ISM_05245 | ISM_04990 | Dihydrolipoamide acetyltransferase; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2. | COG1053 Succinate dehydrogenase/fumarate reductase, flavoprotein subunit; Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily. | 0.922 |
| ISM_05245 | ISM_08755 | ISM_05245 | ISM_08755 | Dihydrolipoamide acetyltransferase; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2. | COG1448 Aspartate/tyrosine/aromatic aminotransferase. | 0.603 |
| ISM_05245 | ISM_09586 | ISM_05245 | ISM_09586 | Dihydrolipoamide acetyltransferase; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2. | Malate dehydrogenase; COG0281 Malic enzyme. | 0.987 |