Fig. 1.

RNA sequencing analysis reveals alternative splicing patterns of a single SKI7/HBS1 gene. RNA sequencing results from L. kluyveri (A), humans (B), C. neoformans (C), zebrafish (D), and A. thaliana (E) are depicted. Shown for each species from Top to Bottom are the coverage of RNA sequencing reads, identifying exons; junction reads, identifying which exons are spliced to each other; any previous annotation of splicing pattern; and annotation of Hbs1 and Ski7 splicing pattern derived from the RNA sequencing results. Black box shows exon encoding a GTPase domain; dark gray box, exon encoding an Hbs1 N-terminal domain; white box, exon encoding Ski7-specific domain; and light gray box, exon encoding a plant-specific Zn-finger domain.