MirGeneDB 3.0

MirGeneDB ID

Cte-Mir-2-o18

Family name MIR-2 (all species)
Seed AUCACAG
Species Polychaete worm (Capitella teleta)
MiRBase ID cte-mir-2f
Paralogues Cte-Mir-2-o13  Cte-Mir-2-o14  Cte-Mir-2-o15  Cte-Mir-2-o16  Cte-Mir-2-o17  Cte-Mir-2-o19  Cte-Mir-2-P12 
Orthologues Gsp-Mir-2  Ple-Mir-2 
Node of Origin (locus) C. teleta
Node of Origin (family) Protostomia
Genome context
(Capitella_teleta_v1.0)
CAPTEscaffold_876: 28955-29017 [-] Ensembl
Clustered miRNAs
(< 50kb from Mir-2-o18)
Mir-2-o18 CAPTEscaffold_876: 28955-29017 [-] Ensembl
Mir-2-o17 CAPTEscaffold_876: 29085-29145 [-] Ensembl
Mir-2-o16 CAPTEscaffold_876: 29247-29305 [-] Ensembl
Precursor
(pre-Mir +30nt flank)
GCUCUUGGCUUUUUCAAGCUUUUGAGAAGUCAACCUAAUGCACUUUGUGAUGUGCUUUUGAAUUGGAGUCGUAUCACAGUGGAUUUGGUUUAUUUCUUACAUUUUCUAUCAUCAUUUUUGAGA
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Structure
        10        20          30        40        50        60  
GCUCUUGGCUUUUUCAAGCUUU--|       C    U   G    UU        CUUUUGA 
                        UGAGAAGU AACC AAU CACU  GUGAUGUG       \
                        AUUCUUUA UUGG UUA GUGA  CACUAUGC       A
AGAGUUUUUACUACUAUCUUUUAC^       U    U   G    --        UGAGGUU 
 120       110       100        90        80          70
Deep sequencing
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CommentIt is not clear either from phylogenetic or syntenic information how many Mir-2 genes were present in the last common ancestor of protostomes and how the multiple paralogues in lophotrochozoans relate to the four Mir-2 genes in arthropods. Thus all lophotrochozoan genes aside from Mir-2-P12 are classified as orphans pending further data and analysis.
3' NTU No
MotifsCNNC at 3p(+17)
Tissue expression
 +
Ea Fe Fe La La Ma Ma To
Star sequence

Cte-Mir-2-o18_5p*

mirBase accessionNone
Sequence
0- CAACCUAAUGCACUUUGUGAUGUG -24
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Mature sequence

Cte-Mir-2-o18_3p

mirBase accessionMIMAT0013528
Sequence
41- UAUCACAGUGGAUUUGGUUUAU -63
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