| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_GCN1L1_0016400 | Exon-Exon | chr12:120600874-120615555 | chr12:120163070-120177752 | 1378 nt | 0.5414 |
| hsa_GCN1L1_0016500 | Exon-Exon | chr12:120600874-120616562 | chr12:120163070-120178759 | 1513 nt | 0.5440 |
| hsa_GCN1L1_0016600 | Exon-Exon | chr12:120600874-120622046 | chr12:120163070-120184243 | 1853 nt | 0.5505 |
| hsa_GCN1L1_0016700 | Exon-Exon | chr12:120600874-120622690 | chr12:120163070-120184887 | 1917 nt | 0.5483 |
| hsa_GCN1L1_0016800 | Exon-Exon | chr12:120600874-120628203 | chr12:120163070-120190400 | 2020 nt | 0.5446 |
| hsa_GCN1L1_0016900 | Exon-Exon | chr12:120600874-120632513 | chr12:120163070-120194710 | 2051 nt | 0.5480 |
| hsa_GCN1L1_0017100 | Exon-Exon | chr12:120602140-120608125 | chr12:120164336-120170321 | 482 nt | 0.5519 |
| hsa_GCN1L1_0017200 | Exon-Exon | chr12:120602140-120613677 | chr12:120164336-120175874 | 935 nt | 0.5465 |
| hsa_GCN1L1_0017300 | Exon-Exon | chr12:120602140-120622046 | chr12:120164336-120184243 | 1663 nt | 0.5460 |
| hsa_GCN1L1_0017500 | Exon-Exon | chr12:120602450-120615358 | chr12:120164646-120177555 | 959 nt | 0.5224 |
A review consolidating existing research indicates that in various mammalian species, the circGCN1L1 serves as an example where its expression was experimentally abolished using CRISPR/Cas9 genome-editing without affecting the expression of its corresponding linear mRNA [Mehta et al. DOI:10.1016/j.pneurobio.2020.101746].