Figure 1
From: Genetic diversity of rotavirus genome segment 6 (encoding VP6) in Pretoria, South Africa
Maximum likelihood phylogenetic trees built in MEGA version 5 with bootstrap statistics as support, show the genetic relationships of nucleotide sequences of VP6 of human and porcine strains from South Africa with known human and animal rotavirus VP6 sequences from the GenBank database. The tree was drawn to scale. Only bootstrap values of 80% and greater are shown. Bars represent 0.2 substitutions per nucleotide position. South African study strains are indicated by filled circle.