Branch-specific likelihood analyses for lineage comparisons.

The null model fixes the dN/dS ratio across all lineages in the phylogeny, while the alternative model allows for a different ω value for the foreground branch(es). P-values that are statistically significant are indicated with an asterisk.AComparisons of the biotrophic lineage(s) to all other necrotrophic lineages.BComparisons of all host-specialist lineages to host-generalist lineages in the Sclerotiniaceae.