![]() ResearchLong intervals of stasis punctuated by bursts of positive selection in the seasonal evolution of influenza A virus1 National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD, USA 2 Fogarty International Center, National Institutes of Health, Bethesda, MD, USA 3 Center for Infectious Disease Dynamics, Department of Biology, The Pennsylvania State University, University Park, PA, USA
Biology Direct 2006, 1:34doi:10.1186/1745-6150-1-34
Additional filesAdditional file 1: Multiple alignment of influenza virus sequences. Multiple alignments of H3N2 HA, H3N2 PA and H1N1 HA coding sequences and H3N2 HA amino acid sequences with antigenic epitopes mapped in aligned FASTA format. Format: TXT Size: 4.4MB Download file |





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