Fig. 5.

Studying the impact of genetic variation on variation in PAS site choice using different sequencing methods. a Barplot showing the number of apaQTL (FDR < 10%) identified across the short-read RNA-Seq-based methods and 3'-Seq. b Heatmap showing sharing of apaQTLs across sequencing methods using Storey’s π₁ statistic. We restricted to apaQTL associated with PAS sites exclusively localized within 3′ UTRs