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Maximum clade credibility phylogenies highlighting the two mink-associated SARS-CoV-2 clades. Mink-associated clades are shown in green and purple, for outbreaks in the Netherlands and Denmark, respectively, and for each site of interest, tips with the mutation present are shown in red. Mutations (A) Y453F, (B) S1147L, (C) F486L, and (D) Q314K are visualised. Each tree is mid-point rooted for clarity, and a scale bar represents substitutions/site/year.
