| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| fdhF_1 | hycI | CH53_3275 | CH53_3277 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | hycI: hydrogenase maturation peptidase HycI. | 0.417 |
| fdhF_1 | hyfA | CH53_3275 | CH53_3287 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 4Fe-4S dicluster domain protein. | 0.829 |
| fdhF_1 | hyfB | CH53_3275 | CH53_3286 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Hydrogenase-4 component B. | 0.693 |
| fdhF_1 | hyfC | CH53_3275 | CH53_3285 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Hydrogenase-4 component C. | 0.880 |
| fdhF_1 | hyfG | CH53_3275 | CH53_3281 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Nickel-dependent hydrogenase family protein. | 0.977 |
| fdhF_1 | hyfH | CH53_3275 | CH53_3280 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 4Fe-4S dicluster domain protein. | 0.726 |
| fdhF_1 | hyfI | CH53_3275 | CH53_3279 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | NADH ubiquinone oxidoreductase, 20 Kd subunit. | 0.812 |
| fdhF_1 | hyfJ | CH53_3275 | CH53_3278 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Formate hydrogenlyase maturation HycH family protein. | 0.455 |
| fdhF_2 | hyfA | CH53_1371 | CH53_3287 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 4Fe-4S dicluster domain protein. | 0.817 |
| fdhF_2 | hyfB | CH53_1371 | CH53_3286 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Hydrogenase-4 component B. | 0.590 |
| fdhF_2 | hyfC | CH53_1371 | CH53_3285 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Hydrogenase-4 component C. | 0.733 |
| fdhF_2 | hyfG | CH53_1371 | CH53_3281 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Nickel-dependent hydrogenase family protein. | 0.977 |
| fdhF_2 | hyfH | CH53_1371 | CH53_3280 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 4Fe-4S dicluster domain protein. | 0.583 |
| fdhF_2 | hyfI | CH53_1371 | CH53_3279 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | NADH ubiquinone oxidoreductase, 20 Kd subunit. | 0.779 |
| fdhF_2 | hyfJ | CH53_1371 | CH53_3278 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Formate hydrogenlyase maturation HycH family protein. | 0.432 |
| hycI | fdhF_1 | CH53_3277 | CH53_3275 | hycI: hydrogenase maturation peptidase HycI. | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.417 |
| hycI | hyfA | CH53_3277 | CH53_3287 | hycI: hydrogenase maturation peptidase HycI. | 4Fe-4S dicluster domain protein. | 0.791 |
| hycI | hyfB | CH53_3277 | CH53_3286 | hycI: hydrogenase maturation peptidase HycI. | Hydrogenase-4 component B. | 0.876 |
| hycI | hyfC | CH53_3277 | CH53_3285 | hycI: hydrogenase maturation peptidase HycI. | Hydrogenase-4 component C. | 0.913 |
| hycI | hyfF | CH53_3277 | CH53_3282 | hycI: hydrogenase maturation peptidase HycI. | NADH-Ubiquinone/plastoquinone (complex I), various chains family protein. | 0.879 |