| node1 | node2 | node1 annotation | node2 annotation | score |
| ISM_00820 | ISM_08725 | Oxidoreductase, zinc-binding dehydrogenase family protein; COG1062 Zn-dependent alcohol dehydrogenases, class III. | S-formylglutathione hydrolase, putative; Serine hydrolase involved in the detoxification of formaldehyde. | 0.990 |
| ISM_02320 | ISM_08725 | Glutathione-dependent formaldehyde dehydrogenase; COG1062 Zn-dependent alcohol dehydrogenases, class III; Belongs to the zinc-containing alcohol dehydrogenase family. Class-III subfamily. | S-formylglutathione hydrolase, putative; Serine hydrolase involved in the detoxification of formaldehyde. | 0.999 |
| 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. | 0.999 |
| 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. | 0.928 |
| ISM_04875 | ISM_08725 | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | S-formylglutathione hydrolase, putative; Serine hydrolase involved in the detoxification of formaldehyde. | 0.912 |
| ISM_04875 | ISM_14325 | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | NADH-quinone oxidoreductase, F subunit; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. Belongs to the complex I 51 kDa subunit family. | 0.983 |
| ISM_06040 | ISM_04875 | Formate dehydrogenase, beta subunit; COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.999 |
| ISM_06040 | ISM_07715 | Formate dehydrogenase, beta subunit; COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | Formate dehydrogenase, alpha subunit; COG3383 Uncharacterized anaerobic dehydrogenase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.999 |
| ISM_06040 | ISM_08725 | Formate dehydrogenase, beta subunit; COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | S-formylglutathione hydrolase, putative; Serine hydrolase involved in the detoxification of formaldehyde. | 0.925 |
| ISM_06040 | ISM_14325 | Formate dehydrogenase, beta subunit; COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | NADH-quinone oxidoreductase, F subunit; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. Belongs to the complex I 51 kDa subunit family. | 0.995 |
| ISM_07715 | ISM_04875 | Formate dehydrogenase, alpha subunit; COG3383 Uncharacterized anaerobic dehydrogenase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Putative formate dehydrogenase large subunit; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.928 |
| ISM_07715 | ISM_06040 | Formate dehydrogenase, alpha subunit; COG3383 Uncharacterized anaerobic dehydrogenase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Formate dehydrogenase, beta subunit; COG1905 NADH:ubiquinone oxidoreductase 24 kD subunit. | 0.999 |
| ISM_07715 | ISM_08725 | Formate dehydrogenase, alpha subunit; COG3383 Uncharacterized anaerobic dehydrogenase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | S-formylglutathione hydrolase, putative; Serine hydrolase involved in the detoxification of formaldehyde. | 0.912 |
| ISM_07715 | ISM_14325 | Formate dehydrogenase, alpha subunit; COG3383 Uncharacterized anaerobic dehydrogenase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | NADH-quinone oxidoreductase, F subunit; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. Belongs to the complex I 51 kDa subunit family. | 0.998 |
| ISM_08695 | ISM_08715 | Putative alpha/beta hydrolase; COG0596 Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily). | COG1671 Uncharacterized protein conserved in bacteria; Belongs to the UPF0178 family. | 0.637 |
| ISM_08695 | ISM_08725 | Putative alpha/beta hydrolase; COG0596 Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily). | S-formylglutathione hydrolase, putative; Serine hydrolase involved in the detoxification of formaldehyde. | 0.650 |
| ISM_08695 | ISM_08730 | Putative alpha/beta hydrolase; COG0596 Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily). | Nitroreductase family protein; COG0778 Nitroreductase. | 0.524 |
| ISM_08695 | ISM_08735 | Putative alpha/beta hydrolase; COG0596 Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily). | Putative transporter, AEC family protein; COG0679 Predicted permeases. | 0.476 |
| ISM_08715 | ISM_08695 | COG1671 Uncharacterized protein conserved in bacteria; Belongs to the UPF0178 family. | Putative alpha/beta hydrolase; COG0596 Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily). | 0.637 |
| ISM_08715 | ISM_08725 | COG1671 Uncharacterized protein conserved in bacteria; Belongs to the UPF0178 family. | S-formylglutathione hydrolase, putative; Serine hydrolase involved in the detoxification of formaldehyde. | 0.671 |