Fig. 3From: Interaction between the expression of hsa_circRPRD1A and hsa_circHERPUD2 and classical coronary risk factors promotes the development of coronary artery diseaseSanger sequencing of selected candidate circRNAs. The black arrow points to the back-splice junctions. The number above the ring indicates how many bases the circRNA is made up of and every color represents an exon, respectivelyBack to article page