Although FEN1 is not genetically associated with FECD, we simultaneously explored the possibility of any functional trait conferred by its 3’UTR variant, rs4246215 by scanning for putative miRNA binding sites on or around this SNP using computational algorithms like miRWalk, miRanda, TargetScan, PicTar2, RNA22, FindTar, and Segal Lab based on their alignment, energy, and mirsvr scores (Table 4). The gene discussed is FEN1; the disease is Fuchs endothelial corneal dystrophy.