| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_BIRC6_0073900 | Exon-Exon | chr2:32704530-32706521 | chr2:32479462-32481453 | 290 nt | 0.4414 |
| hsa_BIRC6_0074100 | Exon-Exon | chr2:32704530-32707650 | chr2:32479462-32482582 | 465 nt | 0.4366 |
| hsa_BIRC6_0074200 | Exon-Exon | chr2:32704530-32710826 | chr2:32479462-32485759 | 117 nt | 0.4274 |
| hsa_BIRC6_0074000 | Exon-Exon | chr2:32704530-32713781 | chr2:32479462-32488714 | 843 nt | 0.4199 |
| hsa_BIRC6_0074300 | Exon-Exon | chr2:32704530-32718734 | chr2:32479462-32493667 | 128 nt | 0.3594 |
| hsa_BIRC6_0074400 | Exon-Exon | chr2:32704530-32724701 | chr2:32479462-32499634 | 94 nt | 0.4787 |
| hsa_BIRC6_0073500 | Exon-Exon | chr2:32704530-32727958 | chr2:32479462-32502891 | 2052 nt | 0.4201 |
| hsa_BIRC6_0073600 | Exon-Exon | chr2:32704530-32728303 | chr2:32479462-32503236 | 2247 nt | 0.4179 |
| hsa_BIRC6_0074500 | Exon-Exon | chr2:32704530-32733326 | chr2:32479462-32508259 | 162 nt | 0.4815 |
| hsa_BIRC6_0073700 | Exon-Exon | chr2:32704530-32744013 | chr2:32479462-32518946 | 250 nt | 0.3920 |
A study in human embryonic stem cells demonstrated that the circBIRC6 controls pluripotency by sequestering miR-34 and miR-145 [Patop et al. DOI:10.15252/embj.2018100836], and it acts as a sponge for miR-34a and miR-145 to relieve the suppression of NANOG, OCT4, and SOX2 expression [Di Agostino et al. DOI:10.3389/fcell.2020.00389]. A study in humans demonstrated that the BIRC6 gene can generate hundreds of circRNA isoforms, and their expression changes during tumorigenesis can differ [Li et al. DOI:10.1093/bib/bby006].