Fig. 5
From: Stable intronic sequence RNAs (sisRNAs) are selected regions in introns with distinct properties
sisRNAs are enriched at both the start and the end of transcript, preferentially the 3′ end of transcript. a The density of sisRNAs in introns. For each transcript, all the introns are concatenated from 5′ to 3′ end, and then divided into 100 bins. b UCSC genome browser screenshot of sisRNAs distribution along the introns of the gene nasp. A higher number of sisRNAs are located at the 3′ end. c Scatter plot of sisRNA peak signals versus host gene expression level (FPKM)