Mir-2-o47b

MirGeneDB ID

Ovu-Mir-2-o47b

Family name

MIR-2 (all species)

Seed

AUCACAG

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-o47c Ovu-Mir-2-o47d Ovu-Mir-2-o48-v1 Ovu-Mir-2-o48-v2 Ovu-Mir-2-o49 Ovu-Mir-2-P12

Orthologues

Esc-Mir-2-o47b Gsp-Mir-2 Npo-Mir-2-o47 Obi-Mir-2-o47b Ple-Mir-2

Node of Origin (locus)

Coleoidea

Node of Origin (family)

Protostomia

Genome context
(GCA_003957725.1_ASM395772v1_OVU)

RXHP01057295.1: 22396-22455 [-] Ensembl

Precursor
(pre-Mir +30nt flank)

CUCUGCGUGUAUCUAUUGACCAUGUUGUAUCUCAUCAAAUAACUGGGAUAUGCGGUUAUAAUGACGUAUCACAGCUAGCUUUGAUGAGCUUCAACUUGGUUGUUCUCAGCAACCUGGUUA

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Structure

        10          20        30          40        50        
CUCUGCGUGUAUCUAUU--     U    UAU         --| A   G      CGGUU 
                   GACCA GUUG   CUCAUCAAA  UA CUG GAUAUG     A
                   UUGGU CAAC   GAGUAGUUU  AU GAC CUAUGC     U
AUUGGUCCAACGACUCUUG     U    UUC         CG^ C   A      AGUAA 
.       110       100        90        80        70        60

Deep sequencing

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Comment

It 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

Motifs

UG at 5p(-14), CNNC at 3p(+17)

Tissue expression

Ov	Ov	Ov	Ov	Ov	Ov	Ov	Ov	Ov	Ov	Ov	Ov	Ov	Ov	Ov	Ov	Ov	Ov

Star sequence

Ovu-Mir-2-o47b_5p*

mirBase accession

None

Sequence

0- CUCAUCAAAUAACUGGGAUAUG -22

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Mature sequence

Ovu-Mir-2-o47b_3p

mirBase accession

None

Sequence

36- UAUCACAGCUAGCUUUGAUGAGCU -60

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