Basic Information

Symbol
hsa-mir-3133
RNA class
miRNA miRNA hairpin
Alias
MIR3133 MicroRNA 3133 Hsa-Mir-3133 MIMAT0014998 Hsa-MiR-3133 MI0014153
Location (GRCh38)
8:10666978-10667070
UCSC Genome Browser Search in Marker Scope
Forensic tag(s)
Individual identification
External database
HGNC NCBI Ensembl miRBase RNAcentral

Sequence & Structure

Transcript ID
hsa-mir-3133
Sequence length
78 nt
GC content
0.2821

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
-33.50 kcal/mol
Thermodynamic ensemble
Free energy: -33.75 kcal/mol
Frequency: 0.6704
Diversity: 1.05
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 mir-3133 is differentially expressed between monozygotic twin pairs, as it was identified as a shared differentially expressed microRNA across two pairs of twins in a microarray analysis of blood samples from 18 monozygotic twin pairs [Xiao et al. DOI:10.1016/j.fsigen.2019.05.003]. This differential expression profile suggests a potential role for the mir-3133 in the forensic identification and distinction of genetically identical individuals.