| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| CH53_1681 | CH53_495 | CH53_1681 | CH53_495 | Molybdopterin oxidoreductase Fe4S4 domain protein. | 4Fe-4S binding domain protein. | 0.401 |
| CH53_1681 | fdhF_2 | CH53_1681 | CH53_1371 | Molybdopterin oxidoreductase Fe4S4 domain protein. | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.935 |
| CH53_1681 | fdnG | CH53_1681 | CH53_1680 | Molybdopterin oxidoreductase Fe4S4 domain protein. | formate-DH-alph: formate dehydrogenase-N alpha subunit. | 0.999 |
| CH53_1681 | fdoI | CH53_1681 | CH53_1678 | Molybdopterin oxidoreductase Fe4S4 domain protein. | formate-DH-gamm: formate dehydrogenase, gamma subunit. | 0.997 |
| CH53_1681 | fdxH | CH53_1681 | CH53_1679 | Molybdopterin oxidoreductase Fe4S4 domain protein. | Formate dehydrogenase, beta subunit; The beta chain is an electron transfer unit containing 4 cysteine clusters involved in the formation of iron-sulfur centers. | 0.997 |
| CH53_1681 | hydN_2 | CH53_1681 | CH53_1372 | Molybdopterin oxidoreductase Fe4S4 domain protein. | 4Fe-4S dicluster domain protein. | 0.488 |
| CH53_1681 | napF | CH53_1681 | CH53_559 | Molybdopterin oxidoreductase Fe4S4 domain protein. | Ferredoxin-type protein NapF; Could be involved in the maturation of NapA, the catalytic subunit of the periplasmic nitrate reductase, before its export into the periplasm; Belongs to the NapF family. | 0.538 |
| CH53_495 | CH53_1681 | CH53_495 | CH53_1681 | 4Fe-4S binding domain protein. | Molybdopterin oxidoreductase Fe4S4 domain protein. | 0.401 |
| CH53_495 | fdhF_2 | CH53_495 | CH53_1371 | 4Fe-4S binding domain protein. | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.928 |
| CH53_495 | fdnG | CH53_495 | CH53_1680 | 4Fe-4S binding domain protein. | formate-DH-alph: formate dehydrogenase-N alpha subunit. | 0.401 |
| CH53_495 | hyfG | CH53_495 | CH53_3281 | 4Fe-4S binding domain protein. | Nickel-dependent hydrogenase family protein. | 0.946 |
| fdhF_2 | CH53_1681 | CH53_1371 | CH53_1681 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Molybdopterin oxidoreductase Fe4S4 domain protein. | 0.935 |
| fdhF_2 | CH53_495 | CH53_1371 | CH53_495 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 4Fe-4S binding domain protein. | 0.928 |
| fdhF_2 | fdnG | CH53_1371 | CH53_1680 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | formate-DH-alph: formate dehydrogenase-N alpha subunit. | 0.910 |
| fdhF_2 | fdoI | CH53_1371 | CH53_1678 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | formate-DH-gamm: formate dehydrogenase, gamma subunit. | 0.965 |
| fdhF_2 | fdxH | CH53_1371 | CH53_1679 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Formate dehydrogenase, beta subunit; The beta chain is an electron transfer unit containing 4 cysteine clusters involved in the formation of iron-sulfur centers. | 0.945 |
| fdhF_2 | fhs | CH53_1371 | CH53_3938 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Formate--tetrahydrofolate ligase family protein; Belongs to the formate--tetrahydrofolate ligase family. | 0.913 |
| fdhF_2 | hydN_2 | CH53_1371 | CH53_1372 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 4Fe-4S dicluster domain protein. | 0.907 |
| 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. | 0.969 |
| fdhF_2 | napF | CH53_1371 | CH53_559 | Fdh-alpha: formate dehydrogenase, alpha subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | Ferredoxin-type protein NapF; Could be involved in the maturation of NapA, the catalytic subunit of the periplasmic nitrate reductase, before its export into the periplasm; Belongs to the NapF family. | 0.929 |