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A phylogenetic tree of SARS-CoV-2 showing the clustering of dog and owner virus sequences from Bosnia and Herzegovina. The positions of sequences in the phylogenetic tree are shown with a blue circle for Dog1 and Owner 1 and a blue rectangle for Dog2 and Owner 2 together with other B.1.258 sequences (blue bracket). The sequence of Dog3 is marked with a red triangle, and is found together with other B.1.1.7 sequences (red bracket).
