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. 2014 May 15;9(5):e97730. doi: 10.1371/journal.pone.0097730

Figure 2. Unique amino acid mutations in the capsid proteins encoded by HY12 isolates.

Figure 2

The amino acid sequence of HY12 isolates were deduced from the nucleotide sequence, and was aligned with 12 known BEV strains in the GenBank. Alignment analysis was performed using each HY12-encoded structural protein as a template. Results were shown respectively for VP1 (A), VP2 (B), VP3 (C), and VP4 (D). The identical amino acids were marked with symbol “·”, and different amino acids to HY12 were presented as individual amino acid symbol. The unique mutation for HY12 was highlighted with red color. Deletion of amino acids were marked as “-”.