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Figure 5 | BMC Evolutionary Biology

Figure 5

From: Structural and functional implications of positive selection at the primate angiogenin gene

Figure 5

C α trace and relevant side chains of 3-D structure models at the cluster-1 region. Phylogenetic tree obtained from ancestral reconstruction in PAML (A) and superimposed 3D models for colored nodes and species (B), represented as Cα trace with the relevant side chains visible. Each amino acid is numbered in colors according to the site category: type I sites are numbered in red and type II in pink; other sites are shown in black.

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