| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| 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. | 0.436 |
| CysG | HcaD-2 | RAM_25450 | RAM_06000 | 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. | 0.436 |
| 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. | 0.994 |
| CysG | NasB | RAM_25450 | RAM_05710 | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | Nitrite reductase (NAD(P)H) large subunit; COG1251 NAD(P)H-nitrite reductase; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | 0.674 |
| CysG | NasC | RAM_25450 | RAM_05700 | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | Electron transfer subunit of assimilatory nitrate reductase; COG1251 NAD(P)H-nitrite reductase. | 0.547 |
| CysG | RAM_19150 | RAM_25450 | RAM_19150 | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | COG0723 Rieske Fe-S protein. | 0.643 |
| 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). | 0.436 |
| HcaD | HemD | RAM_02005 | RAM_02475 | ferredoxin--NAD+ reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | uroporphyrin-III C-methyltransferase HemD; COG0007 Uroporphyrinogen-III methylase. | 0.440 |
| HcaD | RAM_19150 | RAM_02005 | RAM_19150 | ferredoxin--NAD+ reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | COG0723 Rieske Fe-S protein. | 0.491 |
| HcaD-2 | CysG | RAM_06000 | RAM_25450 | Ferredoxin reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | 0.436 |
| HcaD-2 | HemD | RAM_06000 | RAM_02475 | Ferredoxin reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | uroporphyrin-III C-methyltransferase HemD; COG0007 Uroporphyrinogen-III methylase. | 0.440 |
| HcaD-2 | RAM_19150 | RAM_06000 | RAM_19150 | Ferredoxin reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | COG0723 Rieske Fe-S protein. | 0.491 |
| HemD | CysG | RAM_02475 | RAM_25450 | uroporphyrin-III C-methyltransferase HemD; COG0007 Uroporphyrinogen-III methylase. | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | 0.994 |
| HemD | HcaD | RAM_02475 | RAM_02005 | uroporphyrin-III C-methyltransferase HemD; COG0007 Uroporphyrinogen-III methylase. | ferredoxin--NAD+ reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.440 |
| HemD | HcaD-2 | RAM_02475 | RAM_06000 | uroporphyrin-III C-methyltransferase HemD; COG0007 Uroporphyrinogen-III methylase. | Ferredoxin reductase; COG0446 Uncharacterized NAD(FAD)-dependent dehydrogenases. | 0.440 |
| HemD | NasB | RAM_02475 | RAM_05710 | uroporphyrin-III C-methyltransferase HemD; COG0007 Uroporphyrinogen-III methylase. | Nitrite reductase (NAD(P)H) large subunit; COG1251 NAD(P)H-nitrite reductase; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | 0.656 |
| HemD | NasC | RAM_02475 | RAM_05700 | uroporphyrin-III C-methyltransferase HemD; COG0007 Uroporphyrinogen-III methylase. | Electron transfer subunit of assimilatory nitrate reductase; COG1251 NAD(P)H-nitrite reductase. | 0.656 |
| HemD | RAM_19150 | RAM_02475 | RAM_19150 | uroporphyrin-III C-methyltransferase HemD; COG0007 Uroporphyrinogen-III methylase. | COG0723 Rieske Fe-S protein. | 0.520 |
| NasB | CysG | RAM_05710 | RAM_25450 | Nitrite reductase (NAD(P)H) large subunit; COG1251 NAD(P)H-nitrite reductase; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | uroporphyrin-III C-methyltransferase/precorrin-2 dehydrogenase/sirohydrochlorin ferrochelatase; COG1648 Siroheme synthase (precorrin-2 oxidase/ferrochelatase domain). | 0.674 |
| NasB | HemD | RAM_05710 | RAM_02475 | Nitrite reductase (NAD(P)H) large subunit; COG1251 NAD(P)H-nitrite reductase; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. | uroporphyrin-III C-methyltransferase HemD; COG0007 Uroporphyrinogen-III methylase. | 0.656 |