Figure 2From: Automated degenerate PCR primer design for high-throughput sequencing improves efficiency of viral sequencingDendrogram based on sequence similarity for Human respiratory syncytial virus (HRSV) genome. The 6 HRSV genomes were divided based on sequence similarity into two clades, HRSV-A (blue) and HRSV-B (green). Two consensus sequences were constructed. The percent dissimilarity between the two clades was approximately 20%.Back to article page