Additional file 4. Phylogenetic reconstruction of PR-1 proteins in Moniliophthora isolates (version with non-collapsed branches). Figure of phylogenetic tree with non-collapsed branches of PR-1 proteins identified from genomes of 18 M. perniciosa and 4 M. roreri isolates, inferred by maximum likelihood and branch support obtained using 1000 bootstraps. The PRY1 protein of Saccharomyces cerevisiae was used as an outgroup.