Figure 2.
405 PS-regulated pre-mRNA processing events. (Black boxes) Constitutive regions; (white boxes) alternative regions. (Red lines) Splice junctions for the inclusion isoform; (blue lines) junctions for the exclusion isoform. (Red bars) Exonic reads that support the inclusion isoforms; (blue bars) exonic reads that support the exclusion isoforms; (red bars with a black line) reads that support the inclusion isoform, but have a shared portion with the exclusion isoform. Thinner portions of the boxes in alternative first exons and alternative last exons correspond to UTRs.
