Figure 5.

Phylogenetic relationship of DINE-1 consensus sequences compared to their host species. (a) Phylogenetic tree based on pooled sequences of block A and B (Additional data file 1) and constructed using the neighbor-joining method with the Jukes-Cantor one parameter substitution model [55]. Bootstrap resampling percentages based on 500 replications are indicated. Scale bar represents the estimated number of substitutions. (b) The host species phylogeny is adapted from [29]. Myrs, million years.