miRBase entry: gga-let-7k

Stem-loop gga-let-7k


Accession
MI0001263
Description
Gallus gallus gga-let-7k precursor miRNA
Gene family
MIPF0000002; let-7

Literature search
45 open access papers mention gga-let-7k
(231 sentences)

Sequence

3600811 reads, 40055 reads per million, 5 experiments
ggcUGAGGUAGUAGAUUGAAUAGUUguggaguccuauccucccuuugagcuaaCUAUACAAUCUACUGUCUUUCCuaaggaga
((..((((((((((((((.((((((((((((.......))))......)).)))))).)))))))))))))).))........

Structure
--------  cU              A      -  ------    uc 
        gg  GAGGUAGUAGAUUG AUAGUU gu      ggag  c
        ||  |||||||||||||| |||||| ||      ||||  u
        CC  UUCUGUCAUCUAAC UAUCaa cg      ccuc  a
agaggaau  -U              A      u  aguuuc    cu 


Annotation confidence High
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Comments
This sequence is a predicted homologue of a verified miRNA from human, mouse or rat. Its expression has not been validated in chicken.

Genome context
chr26: 1640128-1640210 [-]
Clustered miRNAs
1 other miRNA is < 10 kb from gga-let-7k
Name Accession Chromosome Start End Strand Confidence




Database links

Mature gga-let-7k-5p

Accession MIMAT0001182
Description Gallus gallus gga-let-7k-5p mature miRNA
Sequence 4 - UGAGGUAGUAGAUUGAAUAGUU - 25
Evidence experimental
Illumina [2]
Database links
Predicted targets

Mature gga-let-7k-3p

Accession MIMAT0026543
Description Gallus gallus gga-let-7k-3p mature miRNA
Sequence 54 - CUAUACAAUCUACUGUCUUUCC - 75
Evidence experimental
Illumina [2]

References

  1. PubMed ID: 15592404
    Sequence and comparative analysis of the chicken genome provide unique perspectives on vertebrate evolution
    "International Chicken Genome Sequencing Consortium"
    "Nature (2004) 432:695-716

  2. PubMed ID: 23034410
    Birth and expression evolution of mammalian microRNA genes
    "Meunier J, Lemoine F, Soumillon M, Liechti A, Weier M, Guschanski K, Hu H, Khaitovich P, Kaessmann H"
    "Genome Res (2013) 23:34-45