Mir-2-o25-v2

MirGeneDB ID

Pdu-Mir-2-o25-v2

Family name

MIR-2 (all species)

Seed

CACAGCC

Species

Dumerils clam worm (Platynereis dumerilii)

MiRBase ID

Paralogues

Pdu-Mir-2-o25-v1 Pdu-Mir-2-o26 Pdu-Mir-2-o27 Pdu-Mir-2-o28 Pdu-Mir-2-o29 Pdu-Mir-2-o30 Pdu-Mir-2-o31 Pdu-Mir-2-o32 Pdu-Mir-2-o33 Pdu-Mir-2-o34 Pdu-Mir-2-o35 Pdu-Mir-2-P12

Orthologues

Gsp-Mir-2 Ple-Mir-2

Node of Origin (locus)

P. dumerilii

Node of Origin (family)

Protostomia

Genome context
(GCA_026936325.1_EMBL_pdum_1.0)

JAPTHN010000003.1: 67086277-67086337 [+] Ensembl

Precursor
(pre-Mir +30nt flank)

UAUGGGUGAUGGAGGUGGCGGUGGUCUUGGCAUCAAUCCUGGCAUGUUAUAGUAUCCACAGUCGAGCUAUCACAGCCAGCUUUGAUGAGCCAGGCGCAUUCGCGGGGCAACUCUUUUUAAA

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Structure

        10         20          30          40        50         
UAUGGGUGAUGGAGGUG-   -   - U      --|    UC     A   U   GUAUCCA 
                  GCG GUG G CUUGGC  AUCAA  CUGGC UGU AUA       C
                  CGC UAC C GGACCG  UAGUU  GACCG ACA UAU       A
AAAUUUUUCUCAACGGGG   U   G -      AG^    UC     -   C   CGAGCUG 
 .       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

CNNC at 3p(+17)

Tissue expression

24	24	24	24	24	36	36	36	36	36	48	48	48	48	48	6d	6d	6d	6d	72	72	72	72	72

Star sequence

Pdu-Mir-2-o25-v2_5p*

mirBase accession

None

Sequence

0- CAUCAAUCCUGGCAUGUUAUA -21

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Mature sequence

Pdu-Mir-2-o25-v2_3p

mirBase accession

None

Sequence

39- UCACAGCCAGCUUUGAUGAGCC -61

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