| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| EGQ21583.1 | fumB | HMPREF9144_0447 | HMPREF9144_0924 | Pyruvate synthase; COG: COG0674. | Fumarate hydratase beta subunit; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.632 |
| EGQ21583.1 | maeB | HMPREF9144_0447 | HMPREF9144_1018 | Pyruvate synthase; COG: COG0674. | NADP-dependent malate dehydrogenase (oxaloacetate-decarboxylating); COG: COG0281. | 0.939 |
| EGQ21583.1 | mdh | HMPREF9144_0447 | HMPREF9144_1969 | Pyruvate synthase; COG: COG0674. | Malate dehydrogenase; COG: COG0039; Belongs to the LDH/MDH superfamily. | 0.877 |
| EGQ21583.1 | nifJ | HMPREF9144_0447 | HMPREF9144_1004 | Pyruvate synthase; COG: COG0674. | Pyruvate:ferredoxin oxidoreductase; COG: COG0674. | 0.999 |
| EGQ21583.1 | oorB | HMPREF9144_0447 | HMPREF9144_0446 | Pyruvate synthase; COG: COG0674. | 2-oxoglutarate:acceptor oxidoreductase subunit OorB; COG: COG1013. | 0.999 |
| EGQ21583.1 | pflB | HMPREF9144_0447 | HMPREF9144_2059 | Pyruvate synthase; COG: COG0674. | Formate acetyltransferase; COG: COG1882. | 0.888 |
| EGQ21583.1 | ppsA | HMPREF9144_0447 | HMPREF9144_1222 | Pyruvate synthase; COG: COG0674. | Phosphoenolpyruvate synthase; COG: COG0574; Belongs to the PEP-utilizing enzyme family. | 0.899 |
| EGQ21583.1 | pyk | HMPREF9144_0447 | HMPREF9144_1518 | Pyruvate synthase; COG: COG0674. | Pyruvate kinase; COG: COG0469; Belongs to the pyruvate kinase family. | 0.899 |
| EGQ21583.1 | vorB | HMPREF9144_0447 | HMPREF9144_1526 | Pyruvate synthase; COG: COG0674. | 2-oxoglutarate oxidoreductase alpha subunit; COG: COG0674. | 0.932 |
| fumB | EGQ21583.1 | HMPREF9144_0924 | HMPREF9144_0447 | Fumarate hydratase beta subunit; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Pyruvate synthase; COG: COG0674. | 0.632 |
| fumB | fumB2 | HMPREF9144_0924 | HMPREF9144_2703 | Fumarate hydratase beta subunit; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Fumarate hydratase beta subunit; COG: COG1838. | 0.866 |
| fumB | maeB | HMPREF9144_0924 | HMPREF9144_1018 | Fumarate hydratase beta subunit; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | NADP-dependent malate dehydrogenase (oxaloacetate-decarboxylating); COG: COG0281. | 0.963 |
| fumB | mdh | HMPREF9144_0924 | HMPREF9144_1969 | Fumarate hydratase beta subunit; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Malate dehydrogenase; COG: COG0039; Belongs to the LDH/MDH superfamily. | 0.979 |
| fumB | nifJ | HMPREF9144_0924 | HMPREF9144_1004 | Fumarate hydratase beta subunit; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Pyruvate:ferredoxin oxidoreductase; COG: COG0674. | 0.844 |
| fumB | pflB | HMPREF9144_0924 | HMPREF9144_2059 | Fumarate hydratase beta subunit; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Formate acetyltransferase; COG: COG1882. | 0.769 |
| fumB | ppsA | HMPREF9144_0924 | HMPREF9144_1222 | Fumarate hydratase beta subunit; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Phosphoenolpyruvate synthase; COG: COG0574; Belongs to the PEP-utilizing enzyme family. | 0.458 |
| fumB | pyk | HMPREF9144_0924 | HMPREF9144_1518 | Fumarate hydratase beta subunit; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | Pyruvate kinase; COG: COG0469; Belongs to the pyruvate kinase family. | 0.601 |
| fumB2 | fumB | HMPREF9144_2703 | HMPREF9144_0924 | Fumarate hydratase beta subunit; COG: COG1838. | Fumarate hydratase beta subunit; Catalyzes the reversible hydration of fumarate to (S)-malate. Belongs to the class-I fumarase family. | 0.866 |
| fumB2 | maeB | HMPREF9144_2703 | HMPREF9144_1018 | Fumarate hydratase beta subunit; COG: COG1838. | NADP-dependent malate dehydrogenase (oxaloacetate-decarboxylating); COG: COG0281. | 0.929 |
| fumB2 | mdh | HMPREF9144_2703 | HMPREF9144_1969 | Fumarate hydratase beta subunit; COG: COG1838. | Malate dehydrogenase; COG: COG0039; Belongs to the LDH/MDH superfamily. | 0.813 |
