Figure 2 | Scientific Reports

Figure 2

From: Selection preserves Ubiquitin Specific Protease 4 alternative exon skipping in therian mammals

Figure 2The alternative text for this image may have been generated using AI.

Characterization of relative BPS strengths.

(A) Distribution of location of strong BPS sequences (“YURAY” motif with single downstream AG dinucleotide corresponding to the 3′SS) in all introns of human chromosome 22. The X-axis depicts the last 200 nt of the introns. Introns shorter than 200 nt were excluded to avoid statistical bias. Dto3′.opt is 20–40 nt. (B) Locations of YURAY sequences within 50nt of 3′ ends of introns 6 and 7 of USP4 in 14 vertebrate species.

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