Supplementary Figure 5: Enrichment of genes in the Klk5–co-expressed gene set among genes from cluster D resulting from the k-medoids clustering.

Barplot showing the fraction of genes from the Klk5 co-expressed gene set (y-axis) in two subsets of genes (x-axis), genes belonging to cluster D resulting from the k-medoids clustering and genes grouped to the rest of the k-medoids clusters (See Methods for details). The difference in the fraction of genes overlapping with the Klk5 co-expressed gene set was detected to be significantly different between the two gene subsets (p-value < 9.6 x 10-4, Fisher’s exact test).