Filter Options

Reset
Active Filters:
Tissue: heart
swipe Swipe horizontally to view all data
circRNA ID Gene Gene Type Strand (circRNA/Gene)
circRNA Type i

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).

CircRNA Types Diagram
Position Length Species
intergenic/11:124264230-124264241-124264686-124264697--/. intergenic Na -/. intergenic 11:124264230-124264686 456.0 Crab-eating macaque
intergenic/11:124264677-124264697-124264449-124264469-+/. intergenic Na +/. intergenic 11:124264692-124264464 228.0 Crab-eating macaque
intergenic/11:124264695-124264697-124263553-124263555-+/. intergenic Na +/. intergenic 11:124264695-124263553 1142.0 Crab-eating macaque
intergenic/11:124264641-124264655-124264185-124264199-+/. intergenic Na +/. intergenic 11:124264642-124264186 456.0 Crab-eating macaque
intergenic/11:124264686-124264697-124264230-124264241-+/. intergenic Na +/. intergenic 11:124264686-124264230 456.0 Crab-eating macaque
PIGL/16:16159698-16159715-16160154-16160171--/- PIGL protein_coding -/- interior 16:16159698-16160154 456.0 Crab-eating macaque
UBB/16:16159833-16159850-16159605-16159622-+/- UBB protein_coding +/- antisense 16:16159833-16159605 228.0 Crab-eating macaque
intergenic/11:124264842-124264847-124263928-124263933-+/. intergenic Na +/. intergenic 11:124264842-124263928 914.0 Crab-eating macaque
intergenic/11:124264185-124264199-124263727-124263741-+/. intergenic Na +/. intergenic 11:124264199-124263741 458.0 Crab-eating macaque
intergenic/11:124263706-124263726-124264164-124264184--/. intergenic Na -/. intergenic 11:124263726-124264184 458.0 Crab-eating macaque