MirGeneDB 3.0
MirGeneDB ID

Bta-Mir-452

Family name MIR-452 (all species)
Species Cow (Bos taurus)
MiRBase ID bta-mir-452
Paralogues Bta-Mir-452-v1 
Orthologues Laf-Mir-452 
Node of Origin (locus) Eutheria
Node of Origin (family) Eutheria
Genome context
(GCF_002263795.1_ARS-UCD1.2_BTA)		 NC_037357.1: 34447983-34448039 [-] UCSC Ensembl
Clustered miRNAs
(< 50kb from Mir-452-v2)		 Mir-3431 NC_037357.1: 34445022-34445083 [-] UCSC Ensembl
Mir-224 NC_037357.1: 34446942-34447010 [-] UCSC Ensembl
Mir-452-v1 NC_037357.1: 34447982-34448042 [-] UCSC Ensembl
Mir-452-v2 NC_037357.1: 34447983-34448039 [-] UCSC Ensembl
Variant

Bta-Mir-452-v2
Seed GUUUGCA
Precursor
(pre-Mir +30nt flank)		 
CCUGUCUUAUAAAUGCUAAGCACUUACAACUGUUUGCAGAGGAAACUGAGACUUUGUAACUAUAUCUCAGUCUCAUCUGCAAAGAAGUAAGUGCUUUGCCAAGCCCCGGAGAGGGUA
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Structure
        10            20        30        40        50        
CCUGUCUUAUAAAUGCU----|         AA  GU       G  A       CUUUGU 
                     AAGCACUUAC  CU  UUGCAGA GA ACUGAGA      \
                     UUCGUGAAUG  GA  AACGUCU CU UGACUCU      A
AUGGGAGAGGCCCCGAACCGU^         AA  --       A  C       AUAUCA 
     110       100        90          80        70        60
Deep sequencing
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CommentLike dog the Dicer cut appears to be the same as Version 1 unlike the other mammals analyzed.
3' NTU No
MotifsCNNC at 3p(+17)
Tissue expression
- +
Ad Bo Br Ce Co Co De Fe He Hy Ir Ki La Lo Mi No Op Or Pe Re Su Te
Mature sequence

Bta-Mir-452-v2_5p
mirBase accessionMIMAT0009324
Sequence 
0- UGUUUGCAGAGGAAACUGAGA -21
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Proposed targets TargetScanVert: bta-miR-452
Star sequence

Bta-Mir-452-v2_3p*
mirBase accessionNone
Sequence 
36- UCAGUCUCAUCUGCAAAGAAG -57
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Variant

Bta-Mir-452-v1
Seed ACUGUUU
Precursor
(pre-Mir +30nt flank)		 
GCUCCUGUCUUAUAAAUGCUAAGCACUUACAACUGUUUGCAGAGGAAACUGAGACUUUGUAACUAUAUCUCAGUCUCAUCUGCAAAGAAGUAAGUGCUUUGCCAAGCCCCGGAGAGGGUAG
Get precursor sequence
Structure
        10          20        30        40        50        60 
GCUCCUGUCUUAUAAAU--| U          AA  GU       G  A       CUUUGU 
                   GC AAGCACUUAC  CU  UUGCAGA GA ACUGAGA      \
                   CG UUCGUGAAUG  GA  AACGUCU CU UGACUCU      A
GAUGGGAGAGGCCCCGAAC^ U          AA  --       A  C       AUAUCA 
 .       110       100        90          80        70
Deep sequencing
Go to detailed chart
3' NTU No
MotifsUG at 5p(-14), CNNC at 3p(+17)
Tissue expression
- +
Ad Bo Br Ce Co Co De Fe He Hy Ir Ki La Lo Mi No Op Or Pe Re Su Te
Mature sequence

Bta-Mir-452-v1_5p
mirBase accessionMIMAT0009324
Sequence 
0- AACUGUUUGCAGAGGAAACUGAGA -24
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Proposed targets TargetScanVert: bta-miR-452
Star sequence

Bta-Mir-452-v1_3p*
mirBase accessionNone
Sequence 
39- UCAGUCUCAUCUGCAAAGAAGU -61
Get sequence