Fig. 5.

Common conserved core observed in network alignment between protein interaction network and bovine and human co-expression networks. Edge colors indicate in which of the networks interaction occur: only in human co-expression network (red), only in bovine co-expression network (blue), in both human and bovine co-expression network (purple), in human co-expression network and in protein interaction network (black), or other combinations of networks (grey). In addition, line type differentiates interactions occurring only in one network (dashed lines) from interactions occurring in multiple networks (straight lines)