Figure 2.

Phylogenetic reconstruction of the sixty-three Kilifi G2P[4] sequences against a backdrop of 350 global sequences for the VP7 and VP4 RVA genome segments using ML methods. The Kilifi sequences are coloured by the period of the sample collection (either before or after vaccine introduction in Kenya). For all the global sequences, more than 80 per cent of the CDS region was considered for analysis. For the Kilifi sequences, >80 per cent of the CDS region was used for the VP7 and 68 per cent for the VP4 segment. The study sequences were classified into the lineages indicated in each phylogenetic tree.