MirGeneDB 2.1

MirGeneDB ID

Ovu-Mir-2-o20-v1

Family name MIR-2 (all species)
Seed CACAGCC
Species Common octopus (Octopus vulgaris)
MiRBase ID
Paralogues Ovu-Mir-2-o20-v2  Ovu-Mir-2-o21  Ovu-Mir-2-o22a  Ovu-Mir-2-o22b  Ovu-Mir-2-o22c  Ovu-Mir-2-o22d  Ovu-Mir-2-o22e  Ovu-Mir-2-o23-v1  Ovu-Mir-2-o23-v2  Ovu-Mir-2-o24 
Orthologues Esc-Mir-2-o20-v1  Esc-Mir-2-o20-v2  Npo-Mir-2-o20  Obi-Mir-2-o20-v1  Obi-Mir-2-o20-v2 
Node of Origin (locus) Cephalopoda
Node of Origin (family) Protostomia
Genome context
(GCA_003957725.1_ASM395772v1_OVU)
RXHP01057295.1: 23280-23340 [-] Ensembl
Precursor
(pre-Mir +30nt flank)
CAGAGCUUGAUGUAGAAACGGGUUACAAAGGCAUCAAUGCUGGAUGUCAUAGUAAAUCUAUAGGGCCUAUCACAGCCAGCUUUGAUGAGCCUUGUCUCCUGCCAGUCAUCACUGCUAGUUU
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Structure
        10          20        30          40        50         
CAGAGCUUGAUGUAGAAA--    UU  A     --|    U     A   C   GUAAAUC 
                    CGGG  AC AAGGC  AUCAA GCUGG UGU AUA       U
                    GUCC  UG UUCCG  UAGUU CGACC ACA UAU       A
UUUGAUCGUCACUACUGACC    UC  -     AG^    U     G   C   CCGGGAU 
 .       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 are classified as orphans pending further data and analysis.
3' NTU No
MotifsCNNC at 3p(+17)
Tissue expression
 +
Ne Ne Ne Ne Ne Ne Ne Ne Ne No No No No No No No No No
Star sequence

Ovu-Mir-2-o20-v1_5p*

mirBase accessionNone
Sequence
0- GCAUCAAUGCUGGAUGUCAUA -21
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Mature sequence

Ovu-Mir-2-o20-v1_3p

mirBase accessionNone
Sequence
39- UCACAGCCAGCUUUGAUGAGCC -61
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