Figure 3From: Recurrent insertion and duplication generate networks of transposable element sequences in the Drosophila melanogaster genomeComparative sequence analysis of two regions of extreme TE density. (a,b) Pairwise comparison of D. melanogaster HDRs with the orthologous segments from the D. yakuba genome. (c,d) Self-comparison of D. melanogaster HDRs. Note that the flanking sequences between species are collinear (a,b) and the presence of complex duplicated sequences (c,d).Back to article page