Fig. 2From: PPI network analyses of human WD40 protein family systematically reveal their tendency to assemble complexes and facilitate the complex predictionsDistributions of average PCCs of WD40 hubs, non-WD40 hubs, and randomized data in HC-PPI network. The solid lines in orange represent the WD40 hubs, the dotted lines in purple denote the non-WD40 hubs, and the longdash lines in blue represent the randomized data. The average PCCs are calculated by using both protein-level expression data (a) and RNA-level expression data (b)Back to article page