Fig. 4From: A Sequel to Sanger: amplicon sequencing that scalesSliding window (5Â bp) analysis showing (a) the distribution and (b) GC composition of homopolymer regions in the COI gene for the 945 taxa in library #2; (c) the frequency of indels; (d) the frequency of substitutions in each window for the 99.9% SMRT partition. The incidence of substitutions and indels are shown per base pairBack to article page