Figure 6From: Evolutionary mechanisms driving the evolution of a large polydnavirus gene family coding for protein tyrosine phosphatasesSelection analysis of PTP evolution (Clades 3 and 4). Unrooted phylogenetic trees from Bayesian inferences under the GTR+ I + G substitution model of clade 3 and clade 4 (see Table 2). Symbols are the same as in Figure 5. Although defined as different subclades PTP D and M have been analyzed together because their sequences are very close.Back to article page