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Figure 4 | BMC Genomics

Figure 4

From: Exonization of the LTR transposable elements in human genome

Figure 4

Evolutionary history of IL22RA2 gene. A phylogenetic diagram of seven primates selected in this study. The numbers next to branches on the tree show the approximated divergence time from the last common ancestor in million-year time units (MYA). The arrow indicates the estimated point of emergence of the target exon caused by the LTR mutation from AT to GT making the canonical donor site.

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