MirGeneDB 2.1

MirGeneDB ID

Ovu-Mir-2-o22d

Family name MIR-2 (all species)
Seed AUCACAG
Species Common octopus (Octopus vulgaris)
MiRBase ID
Paralogues Ovu-Mir-2-o20-v1  Ovu-Mir-2-o20-v2  Ovu-Mir-2-o21  Ovu-Mir-2-o22a  Ovu-Mir-2-o22b  Ovu-Mir-2-o22c  Ovu-Mir-2-o22e  Ovu-Mir-2-o23-v1  Ovu-Mir-2-o23-v2  Ovu-Mir-2-o24 
Orthologues Obi-Mir-2-o22d 
Node of Origin (locus) Octopus
Node of Origin (family) Protostomia
Genome context
(GCA_003957725.1_ASM395772v1_OVU)
RXHP01057295.1: 22198-22257 [-] Ensembl
Precursor
(pre-Mir +30nt flank)
GCACCCUGAAUUCUAGUGGCUUAGUUGUAACUCAUCAAAUAACUGGGAUAUGCUGCUAUUAUGACAUAUCACAGCUAGCUUUGAUGAGCUGGGACUUGGUUUAUUUUGGCACACUUCUCA
Get precursor sequence
Structure
        10          20        30          40        50        
GCACCCUGAAUUCUAGU--    U    G  A         --| A   G      CUGCU 
                   GGCU AGUU UA CUCAUCAAA  UA CUG GAUAUG     A
                   UUGG UCAG GU GAGUAGUUU  AU GAC CUAUAC     U
ACUCUUCACACGGUUUUAU    U    G  C         CG^ C   A      AGUAU 
.       110       100        90        80        70        60
Deep sequencing
Go to detailed chart
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
MotifsUG at 5p(-14)
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-o22d_5p*

mirBase accessionNone
Sequence
0- CUCAUCAAAUAACUGGGAUAUG -22
Get sequence
Mature sequence

Ovu-Mir-2-o22d_3p

mirBase accessionNone
Sequence
36- UAUCACAGCUAGCUUUGAUGAGCU -60
Get sequence