Fig. 2
From: Landscape of evolutionary arms races between transposable elements and KRAB-ZFP family
Co-emergence of TE subfamilies and KRAB-ZFPs. (a) Proportion of TE classes in the identified KRAB-ZFP targets. The pie chart shows the distribution of TE classes, including ERVs (blue), LINEs (orange), SINEs (green), SVAs (red), and DNA transposons (purple). The number of TE subfamilies in each class is indicated by “N = ”. (b) Comparison of evolutionary ages (in million years ago, MYA) between the TE subfamily (X-axis) and KRAB-ZFPs (Y-axis) for 616 primary KRAB-ZFP-TE subfamily pairs.
