Figure 2
From: Prediction and characterization of protein-protein interaction networks in swine
The properties of the merged network. (a) Degree distribution. The connectivity distribution of the proteins obeys the power-law distribution, containing many proteins with a few interactions and a limited number of proteins with a large number of interactions. (b) Betweenness centrality. (c) Closeness centrality. (d) Clustering coefficient. (e) Shortest path. (f) Topological coefficient.