MirGeneDB 3.0

MirGeneDB ID

Esc-Mir-2-o45-v2

Family name MIR-2 (all species)
Seed AUCACAG
Species Hawaiian bobtail squid (Euprymna scolopes)
MiRBase ID
Paralogues Esc-Mir-2-o45-v1  Esc-Mir-2-o47a-v1  Esc-Mir-2-o47a-v2  Esc-Mir-2-o47b  Esc-Mir-2-o47c  Esc-Mir-2-o47d  Esc-Mir-2-o48-v1  Esc-Mir-2-o48-v2  Esc-Mir-2-o49  Esc-Mir-2-P12 
Orthologues Gsp-Mir-2  Npo-Mir-2-o45  Obi-Mir-2-o45-v1  Obi-Mir-2-o45-v2  Ovu-Mir-2-o45-v1  Ovu-Mir-2-o45-v2  Ple-Mir-2 
Node of Origin (locus) Cephalopoda
Node of Origin (family) Protostomia
Genome context
(GCA_004765925.1_miRNA_LOCI)
Precursor
(pre-Mir +30nt flank)
GCAUCAAUGCUGGAUGUCAUAGUAAUCUCCUUGGCCUAUCACAGCCAGCUUUGAUGAGCC
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Structure
           10        20          
G---|     U     A   C    UAA  UC 
    CAUCAA GCUGG UGU AUAG   UC  \
    GUAGUU CGACC ACA UAUC   GG  C
CCGA^     U     G   C    C--  UU 
.        50        40
Deep sequencing
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
MotifsNo
Star sequence

Esc-Mir-2-o45-v2_5p* (predicted)

mirBase accessionNone
Sequence
0- GCAUCAAUGCUGGAUGUCAUAGU -23
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Mature sequence

Esc-Mir-2-o45-v2_3p

mirBase accessionNone
Sequence
36- UAUCACAGCCAGCUUUGAUGAGCC -60
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