Fig. 4

Genome constellations suggest intergenotype reassortment in Vietnamese G1P[8] and G2P[4] rotaviruses. A maximum likelihood phylogeny of VP7 gene sequences is shown with genome constellations mapped at the tips of the tree. Standard Wa-like genome segments are indicated by light grey blocks, DS-1-like segments by dark grey blocks. Taxa names in bold indicate Vietnamese sequences from this study; taxa names in red indicate likely reassortant Vietnamese sequences. Asterisks indicate ≥85% bootstrap support at internal nodes of interest