circRNA ID | Gene | Gene Type | Strand (circRNA/Gene) |
circRNA Type
The back-fusion junctions (BFJs) of circRNAs from genic regions may have three possible positions relative to the nearest exon-intron boundaries of their cognate linear transcripts, giving rise to three circRNA subtypes: (1) canonical (or completely boundary) circRNAs with both BFJs aligning to exon-intron boundaries; (2) half interior (or half boundary) circRNAs with one, but not both, of the BFJs aligning to exon-intron boundaries; (3) complete interior (or non-boundary) circRNAs with both junctions appearing inside of exons or introns. Lariats are byproducts of splicing and can be regarded as variants of canonical circRNAs; for clarity, we list lariats separately here. Intergenic circRNAs, derived from intergenic regions that often encode poorly annotated noncoding transcripts, can be considered a new distinct subtype of their own. We collectively refer to complete interior, half interior, and intergenic circRNAs as noncanonical circRNAs (nc-circRNAs) to distinguish them from canonical circRNAs (c-circRNAs). ![]() |
Position | Length | Species |
---|---|---|---|---|---|---|---|
ABHD2/15:89088973-89088978-89088611-89088616-+/+ | ABHD2 | protein_coding | +/+ | interior | 15:89088978-89088616 | 362.0 | Human |
ABHD2/15:89155533-89155534-89113723-89113724-+/+ | ABHD2 | protein_coding | +/+ | canonical (exon-exon) | 15:89155533-89113723 | 41810.0 | Human |
ABHD2/15:89196411-89196411-89196181-89196181-+/+ | ABHD2 | protein_coding | +/+ | interior | 15:89196411-89196181 | 230.0 | Human |
ABHD2/15:89200353-89200358-89200224-89200229-+/+ | ABHD2 | protein_coding | +/+ | interior | 15:89200353-89200224 | 129.0 | Human |
ABHD2/15:89200472-89200475-89200278-89200281-+/+ | ABHD2 | protein_coding | +/+ | interior | 15:89200472-89200278 | 194.0 | Human |
ABHD2/15:89201405-89201407-89201256-89201258-+/+ | ABHD2 | protein_coding | +/+ | interior | 15:89201405-89201256 | 149.0 | Human |
ABHD2/15:89201893-89201895-89201773-89201775-+/+ | ABHD2 | protein_coding | +/+ | interior | 15:89201895-89201775 | 120.0 | Human |
ABHD2/15:89202173-89202175-89201216-89201218-+/+ | ABHD2 | protein_coding | +/+ | interior | 15:89202173-89201216 | 957.0 | Human |
ABI1/10:26753161-26753169-26753278-26753286--/- | ABI1 | protein_coding | -/- | interior | 10:26753161-26753278 | 117.0 | Human |
ABI1/10:26758975-26758980-26759178-26759183--/- | ABI1 | protein_coding | -/- | interior | 10:26758975-26759178 | 203.0 | Human |