Supplementary Figure 3: Enrichment of genes in the Tspan8–co-expressed gene set among genes from cluster B resulting from the k-medoids clustering.

Barplot showing the fraction of genes from the Tspan8 co-expressed gene set (y-axis) in two subsets of genes (x-axis), genes belonging to cluster B resulting from the k-medoids clustering (Fig. 2a) 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 Tspan8 co-expressed gene set was detected to be significantly different between the two gene subsets (p-value < 2.2 x 10-16, Fisher’s exact test).