Figure 2.

Smooth scatterplot of motif similarity measure and p-values of the hypergeometric test. Logarithm of the smallest p-values of the hypergeometric test for all tested TF pairs (vertical axis) vs. motif similarity measure Smax (horizontal axis). Red points and orange triangles denote experimentally shown PPIs and trios with a known interacting co-factor, respectively.

Myšičková and Vingron BMC Genomics 2012 13(Suppl 1):S2   doi:10.1186/1471-2164-13-S1-S2