Stem-loop sequence hsa-mir-331

AccessionMI0000812 (change log)
Symbol HGNC:MIR331
DescriptionHomo sapiens miR-331 stem-loop
Gene family MIPF0000199; mir-331
   gaguuugguuuu         u        u    u       au ccaga 
5'             guuuggguu guucuagg augg cccaggg  c     u
               ||||||||| |||||||| |||| |||||||  |     c
3'             cgaauccaa caagaucc uauc ggguccc  g     a
   ----------cu         c        -    c       cg accaa 
Get sequence
Deep sequencing
81739 reads, 368 reads per million, 74 experiments
Confidence Annotation confidence: high
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This sequence is the predicted homologue of a miRNA cloned from rat neuronal tissue [1,2], later verified in human [3].

Genome context
Coordinates (GRCh38; GCA_000001405.15) Overlapping transcripts
chr12: 95308420-95308513 [+]
OTTHUMT00000407530 ; NDUFA12-008; intron 1
OTTHUMT00000407531 ; NDUFA12-004; intron 4
ENST00000547447 ; NDUFA12-008; intron 1
ENST00000552205 ; NDUFA12-004; intron 4
Clustered miRNAs
< 10kb from hsa-mir-331
hsa-mir-331chr12: 95308420-95308513 [+]
hsa-mir-3685chr12: 95309923-95309984 [+]
Database links

Mature sequence hsa-miR-331-5p

Accession MIMAT0004700

26 - 


 - 47

Get sequence
Deep sequencing2414 reads, 69 experiments
Evidence experimental; cloned [3]
Database links
Predicted targets

Mature sequence hsa-miR-331-3p

Accession MIMAT0000760
Previous IDshsa-miR-331

61 - 


 - 81

Get sequence
Deep sequencing76800 reads, 70 experiments
Evidence experimental; cloned [3-4]
Database links
Predicted targets


PMID:14691248 "Identification of many microRNAs that copurify with polyribosomes in mammalian neurons" Kim J, Krichevsky A, Grad Y, Hayes GD, Kosik KS, Church GM, Ruvkun G Proc Natl Acad Sci U S A. 101:360-365(2004).
PMID:17604727 "A mammalian microRNA expression atlas based on small RNA library sequencing" Landgraf P, Rusu M, Sheridan R, Sewer A, Iovino N, Aravin A, Pfeffer S, Rice A, Kamphorst AO, Landthaler M, Lin C, Socci ND, Hermida L, Fulci V, Chiaretti S, Foa R, Schliwka J, Fuchs U, Novosel A, Muller RU, Schermer B, Bissels U, Inman J, Phan Q, Chien M Cell. 129:1401-1414(2007).
PMID:17616659 "Patterns of known and novel small RNAs in human cervical cancer" Lui WO, Pourmand N, Patterson BK, Fire A Cancer Res. 67:6031-6043(2007).