| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| C481_00940 | C481_14768 | C481_00940 | C481_14768 | COG1123 ATPase components of various ABC-type transport systems, contain duplicated ATPase. | Methyl-viologen-reducing hydrogenase subunit delta; COG1148 Heterodisulfide reductase, subunit A and related polyferredoxins. | 0.862 |
| C481_00940 | glpC | C481_00940 | C481_06107 | COG1123 ATPase components of various ABC-type transport systems, contain duplicated ATPase. | Sn-glycerol-3-phosphate dehydrogenase subunit C; COG0247 Fe-S oxidoreductase. | 0.499 |
| C481_01400 | C481_14758 | C481_01400 | C481_14758 | Formate dehydrogenase subunit alpha; COG3383 Uncharacterized anaerobic dehydrogenase. | 4Fe-4S ferredoxin; COG0437 Fe-S-cluster-containing hydrogenase components 1. | 0.914 |
| C481_01400 | C481_14763 | C481_01400 | C481_14763 | Formate dehydrogenase subunit alpha; COG3383 Uncharacterized anaerobic dehydrogenase. | Molybdopterin oxidoreductase; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing. | 0.854 |
| C481_01400 | C481_14768 | C481_01400 | C481_14768 | Formate dehydrogenase subunit alpha; COG3383 Uncharacterized anaerobic dehydrogenase. | Methyl-viologen-reducing hydrogenase subunit delta; COG1148 Heterodisulfide reductase, subunit A and related polyferredoxins. | 0.975 |
| C481_01400 | C481_17835 | C481_01400 | C481_17835 | Formate dehydrogenase subunit alpha; COG3383 Uncharacterized anaerobic dehydrogenase. | Nitrate reductase; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing. | 0.491 |
| C481_01400 | C481_19565 | C481_01400 | C481_19565 | Formate dehydrogenase subunit alpha; COG3383 Uncharacterized anaerobic dehydrogenase. | Hypothetical protein; COG0247 Fe-S oxidoreductase. | 0.426 |
| C481_01400 | glpC | C481_01400 | C481_06107 | Formate dehydrogenase subunit alpha; COG3383 Uncharacterized anaerobic dehydrogenase. | Sn-glycerol-3-phosphate dehydrogenase subunit C; COG0247 Fe-S oxidoreductase. | 0.843 |
| C481_01802 | C481_14768 | C481_01802 | C481_14768 | COG1123 ATPase components of various ABC-type transport systems, contain duplicated ATPase. | Methyl-viologen-reducing hydrogenase subunit delta; COG1148 Heterodisulfide reductase, subunit A and related polyferredoxins. | 0.862 |
| C481_01802 | glpC | C481_01802 | C481_06107 | COG1123 ATPase components of various ABC-type transport systems, contain duplicated ATPase. | Sn-glycerol-3-phosphate dehydrogenase subunit C; COG0247 Fe-S oxidoreductase. | 0.499 |
| C481_13734 | C481_14758 | C481_13734 | C481_14758 | Formate dehydrogenase subunit alpha; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing. | 4Fe-4S ferredoxin; COG0437 Fe-S-cluster-containing hydrogenase components 1. | 0.916 |
| C481_13734 | C481_14763 | C481_13734 | C481_14763 | Formate dehydrogenase subunit alpha; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing. | Molybdopterin oxidoreductase; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing. | 0.844 |
| C481_13734 | C481_14768 | C481_13734 | C481_14768 | Formate dehydrogenase subunit alpha; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing. | Methyl-viologen-reducing hydrogenase subunit delta; COG1148 Heterodisulfide reductase, subunit A and related polyferredoxins. | 0.975 |
| C481_13734 | C481_17835 | C481_13734 | C481_17835 | Formate dehydrogenase subunit alpha; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing. | Nitrate reductase; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing. | 0.485 |
| C481_13734 | C481_19565 | C481_13734 | C481_19565 | Formate dehydrogenase subunit alpha; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing. | Hypothetical protein; COG0247 Fe-S oxidoreductase. | 0.493 |
| C481_13734 | glpC | C481_13734 | C481_06107 | Formate dehydrogenase subunit alpha; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing. | Sn-glycerol-3-phosphate dehydrogenase subunit C; COG0247 Fe-S oxidoreductase. | 0.843 |
| C481_14758 | C481_01400 | C481_14758 | C481_01400 | 4Fe-4S ferredoxin; COG0437 Fe-S-cluster-containing hydrogenase components 1. | Formate dehydrogenase subunit alpha; COG3383 Uncharacterized anaerobic dehydrogenase. | 0.914 |
| C481_14758 | C481_13734 | C481_14758 | C481_13734 | 4Fe-4S ferredoxin; COG0437 Fe-S-cluster-containing hydrogenase components 1. | Formate dehydrogenase subunit alpha; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing. | 0.916 |
| C481_14758 | C481_14763 | C481_14758 | C481_14763 | 4Fe-4S ferredoxin; COG0437 Fe-S-cluster-containing hydrogenase components 1. | Molybdopterin oxidoreductase; COG0243 Anaerobic dehydrogenases, typically selenocysteine-containing. | 0.991 |
| C481_14758 | C481_14768 | C481_14758 | C481_14768 | 4Fe-4S ferredoxin; COG0437 Fe-S-cluster-containing hydrogenase components 1. | Methyl-viologen-reducing hydrogenase subunit delta; COG1148 Heterodisulfide reductase, subunit A and related polyferredoxins. | 0.842 |