| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_GCN1L1_0010200 | Exon-Exon | chr12:120591017-120598059 | chr12:120153213-120160255 | 1626 nt | 0.5935 |
| hsa_GCN1L1_0010300 | Exon-Exon | chr12:120591017-120602525 | chr12:120153213-120164721 | 2450 nt | 0.5845 |
| hsa_GCN1L1_0010400 | Exon-Exon | chr12:120591017-120615358 | chr12:120153213-120177555 | 250 nt | 0.4440 |
| hsa_GCN1L1_0010500 | Exon-Exon | chr12:120591017-120616562 | chr12:120153213-120178759 | 250 nt | 0.4760 |
| hsa_GCN1L1_0010600 | Exon-Exon | chr12:120591017-120621480 | chr12:120153213-120183677 | 250 nt | 0.4800 |
| hsa_GCN1L1_0010700 | Exon-Exon | chr12:120591071-120591658 | chr12:120153267-120153854 | 252 nt | 0.5437 |
| hsa_chr12_0134500 | Intergenic-Intergenic | chr12:120591147-120591648 | chr12:120153343-120153844 | 502 nt | 0.5598 |
| hsa_GCN1L1_0011100 | Exon-Exon | chr12:120592774-120592844 | chr12:120154970-120155040 | 71 nt | 0.5775 |
| hsa_GCN1L1_0011200 | Exon-Exon | chr12:120592774-120593234 | chr12:120154970-120155430 | 261 nt | 0.5862 |
| hsa_GCN1L1_0011300 | Exon-Exon | chr12:120592774-120593523 | chr12:120154970-120155719 | 389 nt | 0.5707 |
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].