| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| ISM_04875 | ISM_04885 | ISM_04875 | ISM_04885 | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Chaperone, TorD family protein; COG3381 Uncharacterized component of anaerobic dehydrogenases. | 0.888 |
| ISM_04875 | ISM_04900 | ISM_04875 | ISM_04900 | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Iron-sulfur cluster-binding protein; COG1145 Ferredoxin. | 0.941 |
| ISM_04875 | ISM_04930 | ISM_04875 | ISM_04930 | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Sulfate/tungstate uptake family ABC transporter, periplasmic substrate-binding protein; COG2998 ABC-type tungstate transport system, permease component. | 0.683 |
| ISM_04875 | ISM_04940 | ISM_04875 | ISM_04940 | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Sulfate/tungstate uptake family ABC transporter, permease protein; COG4662 ABC-type tungstate transport system, periplasmic component. | 0.629 |
| ISM_04875 | ISM_06040 | ISM_04875 | ISM_06040 | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Formate dehydrogenase, beta subunit; COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | 0.996 |
| ISM_04875 | ISM_07715 | ISM_04875 | ISM_07715 | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Formate dehydrogenase, alpha subunit; COG3383 Uncharacterized anaerobic dehydrogenase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.885 |
| ISM_04875 | ISM_13200 | ISM_04875 | ISM_13200 | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Molybdopterin biosynthesis protein MoeA; Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP. Belongs to the MoeA family. | 0.533 |
| ISM_04875 | fdhD | ISM_04875 | ISM_13215 | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Formate dehydrogenase accessory protein FdhD; Required for formate dehydrogenase (FDH) activity. Acts as a sulfur carrier protein that transfers sulfur from IscS to the molybdenum cofactor prior to its insertion into FDH. Belongs to the FdhD family. | 0.868 |
| ISM_04885 | ISM_04875 | ISM_04885 | ISM_04875 | Chaperone, TorD family protein; COG3381 Uncharacterized component of anaerobic dehydrogenases. | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.888 |
| ISM_04885 | ISM_04900 | ISM_04885 | ISM_04900 | Chaperone, TorD family protein; COG3381 Uncharacterized component of anaerobic dehydrogenases. | Iron-sulfur cluster-binding protein; COG1145 Ferredoxin. | 0.928 |
| ISM_04885 | ISM_04930 | ISM_04885 | ISM_04930 | Chaperone, TorD family protein; COG3381 Uncharacterized component of anaerobic dehydrogenases. | Sulfate/tungstate uptake family ABC transporter, periplasmic substrate-binding protein; COG2998 ABC-type tungstate transport system, permease component. | 0.549 |
| ISM_04885 | ISM_04940 | ISM_04885 | ISM_04940 | Chaperone, TorD family protein; COG3381 Uncharacterized component of anaerobic dehydrogenases. | Sulfate/tungstate uptake family ABC transporter, permease protein; COG4662 ABC-type tungstate transport system, periplasmic component. | 0.560 |
| ISM_04885 | fdhD | ISM_04885 | ISM_13215 | Chaperone, TorD family protein; COG3381 Uncharacterized component of anaerobic dehydrogenases. | Formate dehydrogenase accessory protein FdhD; Required for formate dehydrogenase (FDH) activity. Acts as a sulfur carrier protein that transfers sulfur from IscS to the molybdenum cofactor prior to its insertion into FDH. Belongs to the FdhD family. | 0.641 |
| ISM_04900 | ISM_04875 | ISM_04900 | ISM_04875 | Iron-sulfur cluster-binding protein; COG1145 Ferredoxin. | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.941 |
| ISM_04900 | ISM_04885 | ISM_04900 | ISM_04885 | Iron-sulfur cluster-binding protein; COG1145 Ferredoxin. | Chaperone, TorD family protein; COG3381 Uncharacterized component of anaerobic dehydrogenases. | 0.928 |
| ISM_04900 | ISM_04930 | ISM_04900 | ISM_04930 | Iron-sulfur cluster-binding protein; COG1145 Ferredoxin. | Sulfate/tungstate uptake family ABC transporter, periplasmic substrate-binding protein; COG2998 ABC-type tungstate transport system, permease component. | 0.496 |
| ISM_04900 | ISM_04935 | ISM_04900 | ISM_04935 | Iron-sulfur cluster-binding protein; COG1145 Ferredoxin. | Hypothetical protein; COG1126 ABC-type polar amino acid transport system, ATPase component. | 0.450 |
| ISM_04900 | ISM_04940 | ISM_04900 | ISM_04940 | Iron-sulfur cluster-binding protein; COG1145 Ferredoxin. | Sulfate/tungstate uptake family ABC transporter, permease protein; COG4662 ABC-type tungstate transport system, periplasmic component. | 0.558 |
| ISM_04900 | ISM_06040 | ISM_04900 | ISM_06040 | Iron-sulfur cluster-binding protein; COG1145 Ferredoxin. | Formate dehydrogenase, beta subunit; COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | 0.952 |
| ISM_04900 | ISM_07715 | ISM_04900 | ISM_07715 | Iron-sulfur cluster-binding protein; COG1145 Ferredoxin. | Formate dehydrogenase, alpha subunit; COG3383 Uncharacterized anaerobic dehydrogenase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.758 |