Basic Information

Symbol
piR-hsa-23317
RNA class
piRNA
Alias
hsa-piR-23127 DQ593039.1 hsa_piRNA_28920 hsa_piR_016735 piR-33151 URS00005F63F0 PIR54150
Location (GRCh38)
6:4428053-4428083
UCSC Genome Browser Search in Marker Scope
Forensic tag(s)
Tissue/body fluid identification
External database
piRBase piRNAdb RNAcentral

Sequence & Structure

Transcript
piR-hsa-23317
Sequence length
31 nt
GC content
0.6129

Secondary Structure

Generated by RNAfold
Minimum free energy (MFE) structure:
Secondary structure that contributes a minimum of free energy.
Ensemble properties:
Thermodynamic properties of the Boltzmann ensemble.
Minimum free energy
-11.50 kcal/mol
Thermodynamic ensemble
Free energy: -11.70 kcal/mol
Frequency: 0.7255
Diversity: 1.39
MFE Structure Visualization
Structure Prediction
MFE Structure Prediction
.(((((((.....)))))))...........
Thermodynamic Ensemble Prediction
.(((((((.....)))))))...........
Forensic Context

A study in humans demonstrated that the expression profile of the piR-hsa-23317 provided valuable information for discriminating forensically relevant biological fluids, with a panel of 37 piRNA candidates achieving a classification error rate of 0.04 in a PLS-DA model [Wang et al. DOI:10.1016/j.fsigen.2019.07.015]. A study in humans demonstrated that the piR-hsa-23317 exhibited statistically significant expression differences between at least two types of forensically relevant body fluids, including venous blood, saliva, semen, menstrual blood, and vaginal secretions [Wang et al. DOI:10.1016/j.fsigen.2019.01.002].