Basic Information

Symbol
piR-hsa-1191
RNA class
piRNA
Alias
hsa-piR-1028 DQ570940.1 hsa_piRNA_31019 hsa_piR_000753 piR-31052 URS00004F2EFE PIR32051
Location (GRCh38)
17:19452376-19452407
UCSC Genome Browser Search in Marker Scope
Forensic tag(s)
Chronological age estimation
External database
piRBase piRNAdb RNAcentral

Sequence & Structure

Transcript
piR-hsa-1191
Sequence length
29 nt
GC content
0.5517

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
-2.10 kcal/mol
Thermodynamic ensemble
Free energy: -3.20 kcal/mol
Frequency: 0.1689
Diversity: 6.95
MFE Structure Visualization
Structure Prediction
MFE Structure Prediction
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Thermodynamic Ensemble Prediction
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Forensic Context

A study in human blood samples demonstrated that the piR-hsa-1191 is a piRNA negatively correlated with aging (Pearson r = -0.696 in massively parallel sequencing and r = -0.473 in RT-PCR) [Fang et al. DOI:10.1007/s00414-023-03028-8].