Figure 2

Plots generated using PATRISTICv1.0 of: (A) patristic distances from an ML tree and matching uncorrected evolutionary distances calculated from bunyavirus RNA polymerase gene sequences, (B) patristic distances calculated from the neuraminidase and RNA cap-binding protein genes of a set of influenza A virus N1 subtype isolates with a regression line drawn for all points, (C) patristic distances calculated from the nucleocapsid protein amino acid sequences and the equivalent nucleotide sequences of bunyaviruses, (D) patristic distances from an ML tree of the neuraminidase genes of influenza virus isolates and the differences in years between times of isolation of the isolates.