Figure 1 | Scientific Reports

Figure 1

From: Whole-Genome Sequence Analysis Reveals the Enterovirus D68 Isolates during the United States 2014 Outbreak Mainly Belong to a Novel Clade

Figure 1

Hierarchical clustering with complete linkage of 40 strains based on the first four principal components.

Clades or Lineages were defined previously on the basis of a partial VP1 sequence and a 5′UTR region sequence2,3. The five main clusters are shown in numbers and Cluster 5 is indicated as a new clade on the basis of our whole-genome sequence analysis.

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