Fig. 4From: PPI network analyses of human WD40 protein family systematically reveal their tendency to assemble complexes and facilitate the complex predictionsDistributions of the co-expression scores of predicted WD40-associated complexes, reference complexes, and decoy complexes. The orange solid line, the blue dotted line, and the black dashed line represent the distributions of co-expression scores of predicted WD40 complexes, reference complexes, and decoy complexes, respectively. The co-expression scores are calculated by using both the protein-level expression data (a) and the RNA-level expression data (b)Back to article page