Figure 3From: Phylogenetic analyses of the polyprotein coding sequences of serotype O foot-and-mouth disease viruses in East Africa: evidence for interserotypic recombinationPhylogenetic relationships derived for the polyprotein coding region. Evolutionary relationships of the type O East African strains based on the polyprotein coding region (6719 nt) in comparison with selected sequences of type O from Asia, Europe and South America. Sequences of serotypes A, C, SAT 1, 2 and 3 are also included. Trees were estimated as for Figure 2.Back to article page