Fig. 1
From: PTESFinder: a computational method to identify post-transcriptional exon shuffling (PTES) events
Examples of Intragenic False Positives. Schematic diagrams showing inferred structure and key sequence relationships for 4 of the 20 most abundant circRNAs reported in [3]. In each case, the inferred structure shares 100 % identity to a linear transcript spanning the defining exon-exon junction. Within the top 20, hsa_circ_002174, 002165 and 002164 show similar patterns of identity to multiple genomic locations. Blue – Inferred Donor Exon, Red – Inferred Acceptor Exon, Black – upstream or downstream RefSeq exon sharing 100 % identity to donor or acceptor exon at junction. Approximate chromosomal locations (HG19) are shown