Figure 3.
Phylogenetic trees of human and mouse Pcdhα (A), Pcdhβ (B), and Pcdhγ (C) gene clusters. The trees were reconstructed using the neighbor-joining method of the PAUP program. The tree branches are labeled with the percentage support for that partition based on 1000 bootstrap replicates. Only bootstrap values of >50% are shown. The unrooted trees are rooted by midpoint prior to output.
