Basic Information

Symbol
piR-hsa-27493
RNA class
piRNA
Alias
hsa-piR-27306 DQ597218.1 hsa_piRNA_26787 hsa_piR_019825 piR-35284 URS00000792D8 PIR58329
Location (GRCh38)
1:229537856-229537886
UCSC Genome Browser Search in Marker Scope
Forensic tag(s)
Tissue/body fluid identification
External database
piRBase piRNAdb RNAcentral

Sequence & Structure

Transcript
piR-hsa-27493
Sequence length
30 nt
GC content
0.4667

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
-4.50 kcal/mol
Thermodynamic ensemble
Free energy: -4.89 kcal/mol
Frequency: 0.5335
Diversity: 2.79
MFE Structure Visualization
Structure Prediction
MFE Structure Prediction
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Thermodynamic Ensemble Prediction
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Forensic Context

A study in humans demonstrated that the piR-hsa-27493 is a potential biomarker for distinguishing forensically relevant biological fluids [Wang et al. DOI:10.1016/j.fsigen.2019.07.015]. A review further confirms its potential for distinguishing venous blood from menstrual blood and for distinguishing saliva from vaginal secretions in human samples [Li et al. DOI:10.1093/fsr/owad003].