Research Article

Genetic, Structural, Physicochemical, and Molecular Epidemiological Landscape of Three New Mutations Found in the Spike (S) Protein of Highly Transmissible Sri Lankan Delta Variant Sub-lineage AY.28: A222V, A701S, and A1078S

Figure 7

(a) Structure of the amino acid, serine. (b) Structure of the amino acid, alanine. (c) Structure of the amino acid, valine.
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