NR2F2 and posterior cortical atrophy: Here, we analysed miRNA targeting sites located in the COUP-TFII 3′-UTR region using three different bioinformatic tools and combined analytical results of miRNA expression profile in a large cohort of PCa specimens containing normal, localized and metastatic tissues from the Taylor data set20 to identify clinical relevance of miRNA targeted to COUP-TFII in PCa.