Skip to main content
. 2013 Jul 16;10(8):1407–1414. doi: 10.4161/rna.25758

graphic file with name rna-10-1407-g4.jpg

Figure 4. Analysis of poly(A) site usage in 3′ UTRs. The y-axes show the number of genes in each category. (A) Histogram showing the fraction of reads that could be assigned to a cluster within a 3′ UTR. (B) Histogram of 3′ UTR lengths, calculated using the peak of each cluster. (C) Histogram displaying the number of identified CSs per 3′ UTR.