Figure 3. Isoforms with longer 5ʹUTR tend to have lower TE.

1. Barplots showing the fraction of alternative TSS isoform pairs with and without significant differential TE. Isoform pairs with certain 5ʹUTR length difference were grouped together. The larger the length difference between the two isoforms, the higher the fraction associated with significant TE divergence.
2. Scatter plot comparing the number of ribosomes per mRNA between shorter 5ʹUTR isoforms (x‐axis) and longer 5ʹUTR isoforms (y‐axis) from the same genes. Purple and green dots were isoform pairs with significant differential TE biased toward longer and shorter isoforms, respectively.