Figure 6From: A graph theoretic approach to utilizing protein structure to identify non-random somatic mutationsThe NRP-1 structure (PDB ID 2QQI) where the 277–432 cluster is colored in red. The mutations that disrupt VEGF binding, 297 and 320 are shown as orange spheres while the end-points of the cluster, 277 and 432, are shown as purple spheres.Back to article page