Figure 5

Motifs in eRNAs selected by a strong positive correlation with exosome secretion in glyoblastoma cells and a significant correlation with RNA half-lives in fibroblasts. A) Distribution of the 3 motifs along the RNA length. B) Correlation of the occurrence of the 3 motifs in eRNA with ECER. C) The Venn diagram showing the occurrence of the three motifs in the fraction of eRNAs with ECER >33.