The excel file contains the aligned variant sites for the ORF of the NP segment for two parental influenza B viruses and the six escape viruses generated for each. A second tab shows the spread of the
Tab 1: The number of gene segments that are >99% similar between two influenza A virus isolates. Tabs 2 through 9: Percent similarity between gene segments for PB2, PB1, PA, HA, NP, NA, M, and NS gene
a: hemagglutinin-neuraminidase.b: Single number and the number behind slash denote the number of samples analyzed.c: Number before slash denotes the number of sequences with SΔNA.d: excluding sequence