Characteristics of FLEXI RNAs.

<p>(A) Density plots showing the length distribution of FLEXI RNAs (≤300 nt; red) that were the focus of our analysis and smaller numbers of long FLEXI RNAs (>300 nt, blue) in combined datasets for each of the 4 cellular RNA samples. The inset density plots compare the abundance (RPM) of FLEXIs ≤300 nt and >300 nt in the same datasets. (B) Three-dimensional bar graphs showing the percentage of FLEXI RNA reads ending at different positions around intron-exon junctions in datasets for each of the 4 cellular RNA samples. Arrows indicate the 5’- and 3’ splice sites (5’ SS and 3’ SS, respectively).</p> <p>(PDF)</p>