Fig. 2.
Phylogenetic relationships between dictyostelids. A genome-based phylogenetic tree was constructed on concatenated sequences of 32 orthologous proteins (redrawn from [13]). The retrotransposon content in each dictyostelid genome is plotted separated by the class of retrotransposon and integration preference near tRNA genes. YR: tyrosine recombinase retrotransposon (DIRS-1)