Figure 2

Coverage of reads (duplicates removed) mapped against RNASE1 coding region. Variable sites are colored by proportion of reads with each base at that site. Cebus capucinus imitator is a non-folivorous platyrrhine that was included as a control. Reads mapping to RNASE1 in C. capucinus do not indicate the presence of variable sites. Images by Simon Pierre Barrette (Alouatta palliata), Dave Johnson (A. pigra), Alessandro Catenazzi (A. seniculus), Raul Ignacio (A. sara), and Steven G. Johnson (Cebus capucinus), all via Wikimedia Commons.