Figure 2From: A random set scoring model for prioritization of disease candidate genes using protein complexes and data-mining of GeneRIF, OMIM and PubMed recordsInfluence of protein-protein interaction (PPI) thresholds on the prioritization of causal genes in the test sets. The proportion (y-axis) of prioritized test-sets where causal genes were ranked within the top five (black) or top one (red) is shown according to different PPI confidence score thresholds (x-axis).Back to article page