Example layouts for the CCSB-Y2H network. (A) yFiles Organic layout (ORL). (B) Cytoscape's Spring-embedded layout (SEL). (C) Cytoscape's Force-directed layout (FDL). (D) Multilevel layout with the clustering option (MLL-C). The number of nodes and edges in the CCSB-Y2H network are 964 and 1598, respectively, with an average clustering coefficient of 0.095. The node sizes and edge widths were standardized in Cytoscape to make the layout displays comparable in accuracy (the same zooming resolution was used in the export).