Fig. 2
From: Selection shapes the landscape of functional variation in wild house mice
Functional classification of variants found within selective sweep windows. Boxplots display the distribution of the number of missense (red) and synonymous (blue) variants in 1000 sets of randomly sampled windows size-matched to the number of positive selection regions identified in each population. Outliers are designated by gray points. The observed number of missense and synonymous variants in candidate positive selection regions are designated by a triangle. *P < 0.05; **P < 0.01