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Multiple sequence alignment and evolutionary assessment of VacV. Multiple sequence alignment of VacV with Vigna unguiculata (VunV), Vigna angularis (VanV), and Vigna radiata (VraV). Identical amino acids of four vicilin proteins indicated by asterisks. Arctic arrows, green lines and red and yellow coiled structures showing alpha helices, β-strands and conserved regions, respectively.
