Fig. 5

The hierarchical clustering of Group 4 (from Fig. 3). At each cluster, the top two numbers represent the estimated approximately unbiased p value (AU, left, red, %) and bootstrap probability value (BP, right, blue, %), and the cluster identification number is indicated below (gray). The right branch of cluster #145 (Group 5) is expanded in Fig. 6. For compactness, the length of the branches does not represent distances