| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_chr19_0222600 | Intergenic-Intergenic | chr19:39200940-39212205 | chr19:38710300-38721565 | 136 nt | 0.5588 |
| hsa_ACTN4_0005400 | Intron-Exon-Intron | chr19:39201916-39214717 | chr19:38711276-38724077 | 250 nt | 0.4560 |
| hsa_ACTN4_0005500 | Intron-Exon-Intron | chr19:39201916-39217743 | chr19:38711276-38727103 | 257 nt | 0.5409 |
| hsa_chr19_0222700 | Intergenic-Intergenic | chr19:39204041-39204340 | chr19:38713401-38713700 | 300 nt | 0.6533 |
| hsa_ACTN4_0005600 | Intron-Exon-Intron | chr19:39204349-39208714 | chr19:38713709-38718074 | 84 nt | 0.5119 |
| hsa_chr19_0222800 | Intergenic-Intergenic | chr19:39204751-39205370 | chr19:38714111-38714730 | 620 nt | 0.6081 |
| hsa_ACTN4_0005700 | Exon-Exon | chr19:39205109-39208714 | chr19:38714469-38718074 | 93 nt | 0.5806 |
| hsa_ACTN4_0005800 | Intron-Intron | chr19:39206073-39206592 | chr19:38715433-38715952 | 520 nt | 0.4096 |
| hsa_chr19_0222900 | Intergenic-Intergenic | chr19:39206794-39207058 | chr19:38716154-38716418 | 265 nt | 0.4642 |
| hsa_ACTN4_0006100 | Exon-Exon | chr19:39207726-39207956 | chr19:38717086-38717316 | 231 nt | 0.6277 |
A study in humans demonstrated that the circACTN4 recruits YBX1 to the FZD7 promoter, forming circRNA-protein-chromatin complexes to coactivate FZD7 transcription, identifying it as a biomarker for cancer [Misir et al. DOI:10.1038/s41418-022-00948-7].