| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| fdhB-4 | fwdA-1 | RRC252 | RCIX600 | Formate dehydrogenase, beta subunit. | Tungsten formylmethanofuran dehydrogenase,subunit A. | 0.924 |
| fdhB-4 | fwdB-1 | RRC252 | RCIX599 | Formate dehydrogenase, beta subunit. | Tungsten formylmethanofuran dehydrogenase,subunit B. | 0.909 |
| fdhB-4 | fwdC-1 | RRC252 | RCIX601 | Formate dehydrogenase, beta subunit. | Tungsten formylmethanofuran dehydrogenase,subunit C. | 0.920 |
| fdhB-4 | fwdD-1 | RRC252 | RCIX598 | Formate dehydrogenase, beta subunit. | Tungsten formylmethanofuran dehydrogenase,subunit D. | 0.925 |
| fdhB-4 | fwdD-2 | RRC252 | RRC260 | Formate dehydrogenase, beta subunit. | Tungsten formylmethanofuran dehydrogenase,subunit D. | 0.969 |
| fdhB-4 | fwdF-1 | RRC252 | RCIX592 | Formate dehydrogenase, beta subunit. | Tungsten formylmethanofuran dehydrogenase,subunit F. | 0.948 |
| fdhB-4 | fwdG-1 | RRC252 | RCIA24 | Formate dehydrogenase, beta subunit. | Tungsten formylmethanofuran dehydrogenase,subunit G. | 0.908 |
| fdhB-4 | hdrA-2 | RRC252 | RCIX596 | Formate dehydrogenase, beta subunit. | Heterodisulfide reductase, subunit A; Part of a complex that catalyzes the reversible reduction of CoM-S-S-CoB to the thiol-coenzymes H-S-CoM (coenzyme M) and H-S-CoB (coenzyme B). | 0.913 |
| fdhB-4 | hdrB-2 | RRC252 | RCIX595 | Formate dehydrogenase, beta subunit. | Heterodisulfide reductase, subunit B. | 0.793 |
| fdhB-4 | hdrC-2 | RRC252 | RCIX594 | Formate dehydrogenase, beta subunit. | Heterodisulfide reductase, subunit C. | 0.853 |
| fwdA-1 | fdhB-4 | RCIX600 | RRC252 | Tungsten formylmethanofuran dehydrogenase,subunit A. | Formate dehydrogenase, beta subunit. | 0.924 |
| fwdA-1 | fwdB-1 | RCIX600 | RCIX599 | Tungsten formylmethanofuran dehydrogenase,subunit A. | Tungsten formylmethanofuran dehydrogenase,subunit B. | 0.991 |
| fwdA-1 | fwdC-1 | RCIX600 | RCIX601 | Tungsten formylmethanofuran dehydrogenase,subunit A. | Tungsten formylmethanofuran dehydrogenase,subunit C. | 0.994 |
| fwdA-1 | fwdD-1 | RCIX600 | RCIX598 | Tungsten formylmethanofuran dehydrogenase,subunit A. | Tungsten formylmethanofuran dehydrogenase,subunit D. | 0.984 |
| fwdA-1 | fwdD-2 | RCIX600 | RRC260 | Tungsten formylmethanofuran dehydrogenase,subunit A. | Tungsten formylmethanofuran dehydrogenase,subunit D. | 0.957 |
| fwdA-1 | fwdF-1 | RCIX600 | RCIX592 | Tungsten formylmethanofuran dehydrogenase,subunit A. | Tungsten formylmethanofuran dehydrogenase,subunit F. | 0.961 |
| fwdA-1 | fwdG-1 | RCIX600 | RCIA24 | Tungsten formylmethanofuran dehydrogenase,subunit A. | Tungsten formylmethanofuran dehydrogenase,subunit G. | 0.949 |
| fwdA-1 | hdrA-2 | RCIX600 | RCIX596 | Tungsten formylmethanofuran dehydrogenase,subunit A. | Heterodisulfide reductase, subunit A; Part of a complex that catalyzes the reversible reduction of CoM-S-S-CoB to the thiol-coenzymes H-S-CoM (coenzyme M) and H-S-CoB (coenzyme B). | 0.902 |
| fwdA-1 | hdrB-2 | RCIX600 | RCIX595 | Tungsten formylmethanofuran dehydrogenase,subunit A. | Heterodisulfide reductase, subunit B. | 0.862 |
| fwdA-1 | hdrC-2 | RCIX600 | RCIX594 | Tungsten formylmethanofuran dehydrogenase,subunit A. | Heterodisulfide reductase, subunit C. | 0.879 |