| ID | Type | Location (GRCh37) | Location (GRCh38) | Length | GC content |
|---|---|---|---|---|---|
| hsa_chr14_0142500 | Intergenic-Intergenic | chr14:31454127-31454417 | chr14:30984921-30985211 | 291 nt | 0.4158 |
| hsa_STRN3_0019400 | Intron-Intron | chr14:31455353-31456032 | chr14:30986147-30986826 | 196 nt | 0.3776 |
| hsa_STRN3_0019500 | Intron-Intron | chr14:31455353-31476940 | chr14:30986147-31007734 | 196 nt | 0.3776 |
| hsa_STRN3_0019600 | Intron-Intron | chr14:31458279-31458422 | chr14:30989073-30989216 | 144 nt | 0.3681 |
| hsa_STRN3_0019700 | Intron-Intron | chr14:31458821-31477603 | chr14:30989615-31008397 | 250 nt | 0.3840 |
| hsa_STRN3_0019800 | Intron-Intron | chr14:31459900-31460704 | chr14:30990694-30991498 | 805 nt | 0.3528 |
| hsa_STRN3_0019900 | Intron-Intron | chr14:31464582-31465681 | chr14:30995376-30996475 | 1100 nt | 0.3918 |
| hsa_STRN3_0020000 | Intron-Intron | chr14:31475977-31478217 | chr14:31006771-31009011 | 2241 nt | 0.4275 |
| hsa_chr14_0142600 | Intergenic-Intergenic | chr14:31476080-31485133 | chr14:31006874-31015927 | 250 nt | 0.4480 |
| hsa_STRN3_0020100 | Intron-Intron | chr14:31476787-31480845 | chr14:31007581-31011639 | 250 nt | 0.3800 |
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].