MirGeneDB 3.0

MirGeneDB ID

Ovu-Mir-2-o48-v1

Family name MIR-2 (all species)
Seed CACAGCC
Species Common octopus (Octopus vulgaris)
MiRBase ID
Paralogues Ovu-Mir-2-o45-v1  Ovu-Mir-2-o45-v2  Ovu-Mir-2-o46-v1  Ovu-Mir-2-o46-v2  Ovu-Mir-2-o47a  Ovu-Mir-2-o47b  Ovu-Mir-2-o47c  Ovu-Mir-2-o47d  Ovu-Mir-2-o48-v2  Ovu-Mir-2-o49  Ovu-Mir-2-P12 
Orthologues Esc-Mir-2-o48-v1  Esc-Mir-2-o48-v2  Gsp-Mir-2  Npo-Mir-2-o48a  Npo-Mir-2-o48b  Obi-Mir-2-o48-v1  Obi-Mir-2-o48-v2  Ple-Mir-2 
Node of Origin (locus) Cephalopoda
Node of Origin (family) Protostomia
Genome context
(GCA_003957725.1_ASM395772v1_OVU)
RXHP01057295.1: 21561-21620 [-] Ensembl
Precursor
(pre-Mir +30nt flank)
GUUGUCGGGGGCUCUGCUCUCUGCUUUAAGUCACCAAAGUGGUGGUGAUGUGUUCUCACUAAACCAUAUCACAGCCAGCUUUGAUGAGCUCAAACAUGAGACCAUACAGCGAUGGCUGGG
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Structure
        10          20         30          40        50        
GUUGUCGGGGGCUCUGC--    -  C   A  -   C     -|   G      UGUUCUC 
                   UCUC UG UUU AG UCA CAAAG UGGU GUGAUG       A
                   AGAG AC AAA UC AGU GUUUC ACCG CACUAU       C
GGGUCGGUAGCGACAUACC    U  -   C  G   A     G^   A      ACCAAAU 
.       110       100         90        80        70        60
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), UGUG in loop
Tissue expression
 +
Ax Ce Fr He In Op Op Pe Po Re Sk St Su Su Te Ve Vi Wh
Star sequence

Ovu-Mir-2-o48-v1_5p*

mirBase accessionNone
Sequence
0- UCACCAAAGUGGUGGUGAUG -20
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Mature sequence

Ovu-Mir-2-o48-v1_3p

mirBase accessionNone
Sequence
38- UCACAGCCAGCUUUGAUGAGCU -60
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