Extended Data Fig. 5: Fusions across subunit datasets.
From: Evolution and diversity of oxidoreductases involved in redox balance and energy conservation

A. Graph of fusions between datasets of subunits. Each node corresponds to a subunit dataset. The number of shared sequences between datasets are indicated on the edges. The datasets that correspond to the same subunit but have been found in two homologue families are surrounded by a gray rectangle. B, C and D. Fusions mapped on the schematic structure of HORBEC. Only the main subunits are indicated (N-, Q-, P-, and Na- modules). B: membrane-bound HORBEC with oxidoreductase activity, C: cytosolic HORBEC, D: membrane-bound HORBEC without oxidoreductase activity.