| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_STRN3_0018700 | Intron-Intron | chr14:31426792-31426941 | chr14:30957586-30957735 | 150 nt | 0.3600 |
| hsa_STRN3_0018800 | Intron-Intron | chr14:31426807-31426941 | chr14:30957601-30957735 | 135 nt | 0.3704 |
| hsa_STRN3_0019000 | Intron-Intron | chr14:31432916-31434765 | chr14:30963710-30965559 | 1850 nt | 0.4227 |
| hsa_chr14_0142100 | Intergenic-Intergenic | chr14:31437442-31438033 | chr14:30968236-30968827 | 592 nt | 0.4240 |
| hsa_STRN3_0019100 | Intron-Intron | chr14:31440854-31441471 | chr14:30971648-30972265 | 618 nt | 0.3964 |
| hsa_chr14_0142200 | Intergenic-Intergenic | chr14:31445930-31446308 | chr14:30976724-30977102 | 379 nt | 0.4591 |
| hsa_STRN3_0019200 | Intron-Intron | chr14:31447352-31456032 | chr14:30978146-30986826 | 115 nt | 0.3043 |
| hsa_chr14_0142300 | Intergenic-Intergenic | chr14:31448282-31448565 | chr14:30979076-30979359 | 284 nt | 0.3028 |
| hsa_chr14_0142400 | Intergenic-Intergenic | chr14:31450030-31452472 | chr14:30980824-30983266 | 2443 nt | 0.3975 |
| hsa_STRN3_0019300 | Intron-Intron | chr14:31452453-31492286 | chr14:30983247-31023080 | 250 nt | 0.3640 |
A study in mice demonstrated that the circSTRN3 is a highly expressed circular RNA in brain tissue whose postmortem degradation pattern was used to construct mathematical models for postmortem interval (PMI) estimation at 4°C, 25°C, and 35°C [Song et al. DOI:10.3390/ijms26104495]. A subsequent review confirmed the circSTRN3 as a new circRNA biomarker for multi-temperature PMI estimation in mouse brain tissue [He et al. DOI:10.1007/s00414-025-03625-9].