Files in this Data Supplement:

• Supplemental file 1 - Data S1 (List of primer sequences.)
  Word Document, 57K.
• Supplemental file 2 - Data S2 (List of accession numbers.)
  Word document, 43K.
• Supplemental file 3 - Data S3 (Phylogenetic dendrogram detail of VP7₁.)
  EPS document, 1.3MB.
• Supplemental file 4 - Data S4 (Phylogenetic dendrogram detail of VP7₂.)
  EPS document, 734K.
• Supplemental file 5 - Data S5 (Phylogenetic dendrogram detail of VP7₃.)
  EPS document, 819K.
• Supplemental file 6 - Data S6 (Phylogenetic dendrogram and identity frequency graphs of VP1.)
  EPS document, 1.4MB.
• Supplemental file 7 - Data S7 (Phylogenetic dendrogram and identity frequency graphs of VP2.)
  EPS document, 1.5MB.
• Supplemental file 8 - Data S8 (Phylogenetic dendrogram and identity frequency graphs of VP3.)
  EPS document, 1.4MB.
• Supplemental file 9 - Data S9 (Phylogenetic dendrogram and identity frequency graphs of NSP1.)
  EPS document, 1.6MB.
• Supplemental file 10 - Data S10 and identity frequency graphs of NSP2.)
  EPS document, 1.4MB.
• Supplemental file 11 - Data S11 (Phylogenetic dendrogram and identity frequency graphs of NSP3.)
  EPS document, 1.5MB.
• Supplemental file 12 - Data S12 (Phylogenetic dendrogram of NSP4.)
  EPS document, 6.4MB.
• Supplemental file 13 - Data S13 (Phylogenetic dendrogram and identity frequency graphs of NSP5.)
  EPS document, 1.7MB.
• Supplemental file 14 - Data S14 (Extended version of Table 2)
  Word document, 512K.
• Supplemental file 15 - Legends for Data S6, S7, S8, S9, S10, S11, and S13
  Word document, 44K.