Figure 1

Phylogenetic reconstruction of the Angiogenin protein. The topology was inferred by maximum likelihood approach implemented in the PHYML program using the settings for the best evolutionary model, JTT + Γ (where the shape parameter α of the gamma distribution was estimated to be 0.939). Values at the nodes are bootstrap supports based on 1000 pseudo-replicates. Only bootstrap values greater than 70% are shown.