MirGeneDB 3.0

MirGeneDB ID

Cte-Mir-2-o15

Family name MIR-2 (all species)
Seed AUCACAG
Species Polychaete worm (Capitella teleta)
MiRBase ID cte-mir-2a
Paralogues Cte-Mir-2-o13  Cte-Mir-2-o14  Cte-Mir-2-o16  Cte-Mir-2-o17  Cte-Mir-2-o18  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_933: 10541-10616 [+] Ensembl
Clustered miRNAs
(< 50kb from Mir-2-o15)
Mir-71 CAPTEscaffold_933: 9934-9996 [+] Ensembl
Mir-2-o13 CAPTEscaffold_933: 10046-10112 [+] Ensembl
Mir-2-P12 CAPTEscaffold_933: 10173-10226 [+] Ensembl
Mir-2-o14 CAPTEscaffold_933: 10412-10472 [+] Ensembl
Mir-2-o15 CAPTEscaffold_933: 10541-10616 [+] Ensembl
Precursor
(pre-Mir +30nt flank)
ACUCUUGUUCUCUGAUCAAUCAUGGAGGAACCGACAAAGUGGCUGCGAUGUGUUCUCUUCCUCCUCCGAUAUGCGUCGCACCAUAUCACAGCCCGCUUUGUUGACUCUGCCGUGCAAUACUCUCCUCUAAUUGGCU
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Structure
        10        20          30        40         50        60       
ACUCUUGUUCUCUGAUCAAU--     A   AC         -|    C      UUCUCUUCCUCCUC 
                      CAUGG GGA  CGACAAAGU GGCUG GAUGUG              \
                      GUGCC UCU  GUUGUUUCG CCGAC CUAUAC              C
UCGGUUAAUCUCCUCUCAUAAC     G   CA         C^    A      CACGCUGCGUAUAG 
    130       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-o15_5p*

mirBase accessionNone
Sequence
0- CCGACAAAGUGGCUGCGAUGUG -22
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Mature sequence

Cte-Mir-2-o15_3p

mirBase accessionMIMAT0009503
Sequence
53- UAUCACAGCCCGCUUUGUUGACU -76
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