| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_ATRNL1_0019900 | Exon-Exon | chr10:117059544-117061553 | chr10:115300034-115302043 | 403 nt | 0.4541 |
| hsa_ATRNL1_0020000 | Exon-Exon | chr10:117059544-117075246 | chr10:115300034-115315736 | 622 nt | 0.4534 |
| hsa_ATRNL1_0020100 | Exon-Exon | chr10:117059544-117093929 | chr10:115300034-115334419 | 760 nt | 0.4487 |
| hsa_ATRNL1_0021300 | Exon-Exon | chr10:117075028-117075246 | chr10:115315518-115315736 | 219 nt | 0.4521 |
| hsa_ATRNL1_0021400 | Exon-Exon | chr10:117075028-117093929 | chr10:115315518-115334419 | 357 nt | 0.4426 |
| hsa_ATRNL1_0021500 | Exon-Exon | chr10:117075028-117154262 | chr10:115315518-115394752 | 451 nt | 0.4346 |
| hsa_ATRNL1_0021900 | Exon-Exon | chr10:117093792-117154262 | chr10:115334282-115394752 | 232 nt | 0.4181 |
| hsa_ATRNL1_0022700 | Exon-Exon | chr10:117154169-117228839 | chr10:115394659-115469329 | 479 nt | 0.3570 |
| hsa_ATRNL1_0023200 | Exon-Exon | chr10:117154169-117309046 | chr10:115394659-115549536 | 620 nt | 0.3742 |
| hsa_ATRNL1_0024200 | Exon-Exon | chr10:117185760-117228839 | chr10:115426250-115469329 | 385 nt | 0.3455 |
A study in mice demonstrated that the circATRNL1 exhibits good postmortem stability in cardiac tissue, maintaining detectable levels for up to eight days after death, which supports its potential utility for postmortem interval estimation [Tian et al. DOI:10.3390/molecules26041155]. A study in human traumatic brain injury (TBI) patients identified the circATRNL1 as a top down-regulated circular RNA (fold change 0.35) in brain injury tissues, a finding validated by qRT-PCR [Li et al. DOI:10.3389/fneur.2022.1086553].