| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_BIRC6_0059900 | Exon-Exon | chr2:32692593-32693851 | chr2:32467525-32468783 | 771 nt | 0.4215 |
| hsa_BIRC6_0060000 | Exon-Exon | chr2:32692593-32698307 | chr2:32467525-32473239 | 1364 nt | 0.4164 |
| hsa_BIRC6_0060100 | Exon-Exon | chr2:32692593-32702651 | chr2:32467525-32477583 | 1712 nt | 0.4095 |
| hsa_BIRC6_0059300 | Exon-Exon | chr2:32692593-32704685 | chr2:32467525-32479617 | 2052 nt | 0.4186 |
| hsa_BIRC6_0060200 | Exon-Exon | chr2:32692593-32710826 | chr2:32467525-32485759 | 117 nt | 0.4274 |
| hsa_BIRC6_0060300 | Exon-Exon | chr2:32692593-32744013 | chr2:32467525-32518946 | 130 nt | 0.4308 |
| hsa_BIRC6_0059400 | Exon-Exon | chr2:32692593-32750695 | chr2:32467525-32525628 | 250 nt | 0.3360 |
| hsa_BIRC6_0059500 | Exon-Exon | chr2:32692593-32774548 | chr2:32467525-32549481 | 250 nt | 0.3600 |
| hsa_BIRC6_0059600 | Exon-Exon | chr2:32692593-32800433 | chr2:32467525-32575366 | 250 nt | 0.3280 |
| hsa_BIRC6_0060800 | Exon-Exon | chr2:32692971-32693851 | chr2:32467903-32468783 | 556 nt | 0.4173 |
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].