miRBase entry: cbr-mir-74a

Stem-loop cbr-mir-74a

Accession

MI0000513

Description

Caenorhabditis briggsae cbr-mir-74a precursor miRNA mir-74

Gene
family?

RF00830; mir-74

Sequence

14579 reads, 1309.0 reads per million, 3 experiments

cgcacuuuUGGGCUUCCAUAUCUUUCCCAGCuccucucauuuacuauggaugcUGGCAAGAAAUGGCAGUCUAGAugugca
.((((.((((((((.((((.((((..((((((((.............))).))))).)))).)))).)))))))).)))).

Structure

c    u        U    A    UC     -   ucuca 
 gcac uuUGGGCU CCAU UCUU  CCAGC ucc     u
 |||| |||||||| |||| ||||  ||||| |||     u
 cgug AGAUCUGA GGUA AGAA  GGUcg agg     u
a    u        C    A    -C     u   uauca

Annotation confidence High

Do you think this miRNA is real?

Comments

This miRNA sequence is predicted based on homology to a verified miRNA from C. elegans [1]. The expression of this miRNA has not been verified in C. briggsae.

Genome context

chrX: 4426602-4426682 [-]

Clustered miRNAs

5 other miRNAs are < 10 kb from cbr-mir-74a

Name	Accession	Chromosome	Start	End	Strand	Confidence

Database links

Mature cbr-miR-74a-5p

Accession	MIMAT0053531
Description	Caenorhabditis briggsae cbr-miR-74a-5p mature miRNA
Sequence	9 - UGGGCUUCCAUAUCUUUCCCAGC - 31
Evidence	not_experimental

Mature cbr-miR-74a-3p

Accession	MIMAT0000483
Description	Caenorhabditis briggsae cbr-miR-74a-3p mature miRNA
Sequence	54 - UGGCAAGAAAUGGCAGUCUAGA - 75
Evidence	not_experimental

References

PubMed ID: 11679671
An abundant class of tiny RNAs with probable regulatory roles in Caenorhabditis elegans
"Lau NC, Lim LP, Weinstein EG, Bartel DP"
"Science (2001) 294:858-862