Fig. 4

G12P[6] VP4 maximum likelihood tree constructed from African rotavirus nucleotide sequences from six countries and selected human rotavirus reference strains. Partial and complete sequences for reference strains were included in the analysis. Bootstraps > 70 are shown on the branch length. Key: The study sequences are indicated in black and the countries are abbreviated as follows: Ethiopia-ETH, Kenya-KEN, Rwanda-RWA, Tanzania-TZA, Togo-TGO and Zambia-ZMB