| node1 | node2 | node1 annotation | node2 annotation | score |
| ISM_04820 | ISM_05365 | Probable methylamine; COG1902 NADH:flavin oxidoreductases, Old Yellow Enzyme family. | Pyridine nucleotide-disulphide oxidoreductase family protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.721 |
| ISM_04820 | ISM_06180 | Probable methylamine; COG1902 NADH:flavin oxidoreductases, Old Yellow Enzyme family. | Hypothetical protein; COG0840 Methyl-accepting chemotaxis protein. | 0.668 |
| ISM_04820 | ISM_07105 | Probable methylamine; COG1902 NADH:flavin oxidoreductases, Old Yellow Enzyme family. | Iron-sulfur cluster-binding protein; COG0633 Ferredoxin. | 0.846 |
| ISM_04820 | ISM_08180 | Probable methylamine; COG1902 NADH:flavin oxidoreductases, Old Yellow Enzyme family. | Vanillate O-demethylase oxidoreductase; COG1018 Flavodoxin reductases (ferredoxin-NADPH reductases) family 1. | 0.938 |
| ISM_04870 | ISM_05365 | Formate dehydrogenase, iron-sulfur subunit, putative; COG0437 Fe-S-cluster-containing hydrogenase components 1. | Pyridine nucleotide-disulphide oxidoreductase family protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.856 |
| ISM_04870 | ISM_06180 | Formate dehydrogenase, iron-sulfur subunit, putative; COG0437 Fe-S-cluster-containing hydrogenase components 1. | Hypothetical protein; COG0840 Methyl-accepting chemotaxis protein. | 0.463 |
| ISM_04870 | ISM_07715 | Formate dehydrogenase, iron-sulfur subunit, putative; COG0437 Fe-S-cluster-containing hydrogenase components 1. | Formate dehydrogenase, alpha subunit; COG3383 Uncharacterized anaerobic dehydrogenase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.957 |
| ISM_04870 | ISM_08180 | Formate dehydrogenase, iron-sulfur subunit, putative; COG0437 Fe-S-cluster-containing hydrogenase components 1. | Vanillate O-demethylase oxidoreductase; COG1018 Flavodoxin reductases (ferredoxin-NADPH reductases) family 1. | 0.664 |
| ISM_04870 | ISM_15735 | Formate dehydrogenase, iron-sulfur subunit, putative; COG0437 Fe-S-cluster-containing hydrogenase components 1. | COG0155 Sulfite reductase, beta subunit (hemoprotein). | 0.624 |
| ISM_05360 | ISM_05365 | Methyltransferase, putative; COG0742 N6-adenine-specific methylase. | Pyridine nucleotide-disulphide oxidoreductase family protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.845 |
| ISM_05365 | ISM_04820 | Pyridine nucleotide-disulphide oxidoreductase family protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | Probable methylamine; COG1902 NADH:flavin oxidoreductases, Old Yellow Enzyme family. | 0.721 |
| ISM_05365 | ISM_04870 | Pyridine nucleotide-disulphide oxidoreductase family protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | Formate dehydrogenase, iron-sulfur subunit, putative; COG0437 Fe-S-cluster-containing hydrogenase components 1. | 0.856 |
| ISM_05365 | ISM_05360 | Pyridine nucleotide-disulphide oxidoreductase family protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | Methyltransferase, putative; COG0742 N6-adenine-specific methylase. | 0.845 |
| ISM_05365 | ISM_06180 | Pyridine nucleotide-disulphide oxidoreductase family protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | Hypothetical protein; COG0840 Methyl-accepting chemotaxis protein. | 0.958 |
| ISM_05365 | ISM_07105 | Pyridine nucleotide-disulphide oxidoreductase family protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | Iron-sulfur cluster-binding protein; COG0633 Ferredoxin. | 0.962 |
| ISM_05365 | ISM_07715 | Pyridine nucleotide-disulphide oxidoreductase family protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | Formate dehydrogenase, alpha subunit; COG3383 Uncharacterized anaerobic dehydrogenase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. | 0.967 |
| ISM_05365 | ISM_08180 | Pyridine nucleotide-disulphide oxidoreductase family protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | Vanillate O-demethylase oxidoreductase; COG1018 Flavodoxin reductases (ferredoxin-NADPH reductases) family 1. | 0.792 |
| ISM_05365 | ISM_10705 | Pyridine nucleotide-disulphide oxidoreductase family protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | Iron-sulfur cluster-binding protein; COG0437 Fe-S-cluster-containing hydrogenase components 1. | 0.856 |
| ISM_05365 | ISM_15725 | Pyridine nucleotide-disulphide oxidoreductase family protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | uroporphyrin-III C-methyltransferase; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme. Belongs to the precorrin methyltransferase family. In the N-terminal section; belongs to the precorrin-2 dehydrogenase / sirohydrochlorin ferrochelatase family. | 0.726 |
| ISM_05365 | ISM_15735 | Pyridine nucleotide-disulphide oxidoreductase family protein; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | COG0155 Sulfite reductase, beta subunit (hemoprotein). | 0.717 |