Fig. 4From: The evolution of the Puf superfamily of proteins across the tree of eukaryotesPhylogenetic analysis of PufSF proteins. Maximum likelihood phylogenetic inference of PufSF proteins with sequences from H. sapiens, C. elegans, S. cerevisiae, and A. thaliana is shown as triangles with the indicated colours. For visualization purposes, support values were removed. Full phylogenies of the PUM3, Nop9, and Puf proteins can be found in Additional file 3: Fig. S1Back to article page