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. 2020 May 28;48(12):e69. doi: 10.1093/nar/gkaa398

Figure 3.

Figure 3.

(A) PolyA-miner reveals extensive 3′UTR shortening in LN299 Glioblastoma NUDT21 knock down data: Size of the marker indicate statistical significance. Color gradient (red to orange) indicate 3′UTR length long to short. (B) Overlap and discordance of PolyA-miner and DPU predictions. (C) APA heatmap of genes with two polyadenylations that are predicted to be 3′UTR shortening only by PolyA-miner. (D) NUDT21 motif frequency in genes that are predicted to be 3′UTR shortening by PolyA-miner. (E) Phenotype analysis of PolyA-miner results. (F) Clustering stability of PolyA-miner and DPU only predictions. (G and H) Tracks showing 3′UTR shortening identified by both PolyA-miner and DPU, and only PolyA-miner. (I and J) APA proportion matrices of the genes shown in (G) and (H) respectively.