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 |
---|---|---|---|---|---|---|---|
Serbp1/4:97735945-97735955-97735897-97735907-+/+ | Serbp1 | protein_coding | +/+ | lariat | 4:97735945-97735897 | 48.0 | Brown rat |
Ahnak/1:215333475-215333491-215327811-215327827-+/+ | Ahnak | protein_coding | +/+ | interior | 1:215333475-215327811 | 5664.0 | Brown rat |
Snx13/6:57528778-57528781-57520894-57520897-+/+ | Snx13 | protein_coding | +/+ | canonical (exon-exon) | 6:57528778-57520894 | 7884.0 | Brown rat |
intergenic/20:3480256-3480274-3505842-3505860--/. | intergenic | Na | -/. | intergenic | 20:3480274-3505860 | 25586.0 | Brown rat |
Ubb/10:47748470-47748473-47748014-47748017-+/+ | Ubb | protein_coding | +/+ | interior | 10:47748473-47748017 | 456.0 | Brown rat |
Plec/7:109772665-109772676-109774642-109774653--/- | Plec | protein_coding | -/- | interior | 7:109772666-109774643 | 1977.0 | Brown rat |
Mkln1/4:61001907-61001908-60991138-60991139-+/+ | Mkln1 | protein_coding | +/+ | partial | 4:61001908-60991139 | 10769.0 | Brown rat |
Ahnak/1:215335307-215335321-215327351-215327365-+/+ | Ahnak | protein_coding | +/+ | interior | 1:215335321-215327365 | 7956.0 | Brown rat |
Rn28s/11:484763-484764-485260-485261--/- | Rn28s | rRNA | -/- | interior | 11:484763-485260 | 497.0 | Brown rat |
Dusp16/4:169322831-169322835-169325311-169325315--/- | Dusp16 | protein_coding | -/- | canonical (exon-exon) | 4:169322835-169325315 | 2480.0 | Brown rat |