| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| CysG | HcaC | RAM_25450 | RAM_38855 | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | 0.600 |
| CysG | HcaC-2 | RAM_25450 | RAM_41075 | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | 0.600 |
| CysG | HcaD | RAM_25450 | RAM_02005 | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | ferredoxin--NAD+ reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.487 |
| CysG | HemD | RAM_25450 | RAM_02475 | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | uroporphyrin-III C-methyltransferase HemD; COG0007 Uroporphyrinogen-III methylase. | 0.996 |
| CysG | NasD | RAM_25450 | RAM_05715 | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | 0.745 |
| CysG | RAM_09290 | RAM_25450 | RAM_09290 | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | Ferredoxin reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.487 |
| CysG | RAM_22320 | RAM_25450 | RAM_22320 | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | Ferredoxin reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.487 |
| HcaC | CysG | RAM_38855 | RAM_25450 | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | 0.600 |
| HcaC | HcaC-2 | RAM_38855 | RAM_41075 | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | 0.901 |
| HcaC | HcaD | RAM_38855 | RAM_02005 | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | ferredoxin--NAD+ reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.937 |
| HcaC | HemD | RAM_38855 | RAM_02475 | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | uroporphyrin-III C-methyltransferase HemD; COG0007 Uroporphyrinogen-III methylase. | 0.549 |
| HcaC | RAM_09290 | RAM_38855 | RAM_09290 | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | Ferredoxin reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.937 |
| HcaC | RAM_22320 | RAM_38855 | RAM_22320 | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | Ferredoxin reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.937 |
| HcaC-2 | CysG | RAM_41075 | RAM_25450 | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | 0.600 |
| HcaC-2 | HcaC | RAM_41075 | RAM_38855 | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | 0.901 |
| HcaC-2 | HcaD | RAM_41075 | RAM_02005 | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | ferredoxin--NAD+ reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.937 |
| HcaC-2 | HemD | RAM_41075 | RAM_02475 | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | uroporphyrin-III C-methyltransferase HemD; COG0007 Uroporphyrinogen-III methylase. | 0.549 |
| HcaC-2 | RAM_09290 | RAM_41075 | RAM_09290 | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | Ferredoxin reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.937 |
| HcaC-2 | RAM_22320 | RAM_41075 | RAM_22320 | COG2146 Ferredoxin subunits of nitrite reductase and ring-hydroxylating dioxygenases. | Ferredoxin reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.937 |
| HcaD | CysG | RAM_02005 | RAM_25450 | ferredoxin--NAD+ reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | 0.487 |