| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_BIRC6_0061000 | Exon-Exon | chr2:32692971-32698307 | chr2:32467903-32473239 | 128 nt | 0.3359 |
| hsa_BIRC6_0060900 | Exon-Exon | chr2:32692971-32703886 | chr2:32467903-32478818 | 1681 nt | 0.4105 |
| hsa_BIRC6_0060600 | Exon-Exon | chr2:32692971-32744013 | chr2:32467903-32518946 | 250 nt | 0.3480 |
| hsa_BIRC6_0060700 | Exon-Exon | chr2:32692971-32774548 | chr2:32467903-32549481 | 250 nt | 0.3600 |
| hsa_chr2_0734000 | Intergenic-Intergenic | chr2:32693045-32693560 | chr2:32467977-32468492 | 191 nt | 0.4346 |
| hsa_BIRC6_0061100 | Intron-Exon-Intron | chr2:32693272-32693851 | chr2:32468204-32468783 | 580 nt | 0.3638 |
| hsa_BIRC6_0061500 | Exon-Exon | chr2:32693505-32694682 | chr2:32468437-32469614 | 567 nt | 0.4250 |
| hsa_BIRC6_0061600 | Exon-Exon | chr2:32693505-32702651 | chr2:32468437-32477583 | 1288 nt | 0.4022 |
| hsa_BIRC6_0061400 | Exon-Exon | chr2:32693505-32744013 | chr2:32468437-32518946 | 250 nt | 0.3360 |
| hsa_BIRC6_0061700 | Exon-Exon | chr2:32693651-32693851 | chr2:32468583-32468783 | 201 nt | 0.4179 |
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].