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. 2019 Mar 1;166:8–15. doi: 10.1016/j.prevetmed.2019.02.017

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Fig. 4 — Phylogenetic analysis using the S genes (A) and the N genes (B) from different PDCoV strains. Reference sequences obtained from GenBank are indicated by strain names and GenBank accession numbers. The S and N genes from PDCoV isolates identified in this study are indicated with black triangles. The phylogenetic tree was constructed as Fig. 3.