| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_ACTN4_0002100 | Intron-Intron | chr19:39182451-39184994 | chr19:38691811-38694354 | 2544 nt | 0.5578 |
| hsa_ACTN4_0002200 | Intron-Exon-Intron | chr19:39186596-39205201 | chr19:38695956-38714561 | 175 nt | 0.5600 |
| hsa_ACTN4_0002300 | Intron-Exon-Intron | chr19:39187668-39196771 | chr19:38697028-38706131 | 250 nt | 0.4200 |
| hsa_ACTN4_0002400 | Intron-Exon-Intron | chr19:39187668-39200116 | chr19:38697028-38709476 | 250 nt | 0.4120 |
| hsa_ACTN4_0002500 | Intron-Intron | chr19:39189041-39190038 | chr19:38698401-38699398 | 998 nt | 0.5862 |
| hsa_ACTN4_0002600 | Intron-Intron | chr19:39190677-39191174 | chr19:38700037-38700534 | 498 nt | 0.5863 |
| hsa_ACTN4_0002700 | Intron-Intron | chr19:39190863-39191153 | chr19:38700223-38700513 | 291 nt | 0.5670 |
| hsa_ACTN4_0003300 | Exon-Exon | chr19:39191240-39196771 | chr19:38700600-38706131 | 94 nt | 0.5319 |
| hsa_ACTN4_0003100 | Exon-Exon | chr19:39191240-39198835 | chr19:38700600-38708195 | 489 nt | 0.5419 |
| hsa_ACTN4_0003200 | Intron-Exon-Intron | chr19:39191240-39202001 | chr19:38700600-38711361 | 1676 nt | 0.5650 |
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].