Uniform Coverage between amplicons using Droplet PCR with SMS technology. Circos plot illustrating the relative coverage of target sequences in 3 samples. Outermost blue displays target genomic sequence with respect to chromosomal location. For each target sequence, the percentage GC content is provided in purple (scale 0–100). The bases covered for bait regions are shown in green (scale 1–1000). The coverage of SMS for 3 representative samples is provided in red.