MirGeneDB 2.1

MirGeneDB ID

Cgi-Mir-2-o28

Family name MIR-2 (all species)
Seed CACAGCC
Species Pacific oyster (Crassostrea gigas)
MiRBase ID
Paralogues Cgi-Mir-2-o29  Cgi-Mir-2-o30  Cgi-Mir-2-o31a  Cgi-Mir-2-o31b  Cgi-Mir-2-o32  Cgi-Mir-2-o33  Cgi-Mir-2-o34  Cgi-Mir-2-o35 
Orthologues
Node of Origin (locus) C. gigas
Node of Origin (family) Protostomia
Genome context
(CGI_GCA_000297895.1)
scaffold602: 445001-445057 [+] Ensembl
Precursor
(pre-Mir +30nt flank)
UAGUUUUUGAUGGUAAAGCAGAUGAUGAGGCGGUCAAUGUGGGAUGUCGUAGUGCUAUUGUAUUAUCACAGCCAGCAUUGAUGAGCCAGGUCAGAUGCAAACUGCUUGACGGUAUAC
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Structure
        10          20        30         40        50       
UAGUUUUUGAUGGUAAA--   GA    GA   G-|       G  A   C   GUGCU 
                   GCA  UGAU  GGC  GUCAAUGU GG UGU GUA     A
                   CGU  ACUG  CCG  UAGUUACG CC ACA UAU     U
CAUAUGGCAGUUCGUCAAA   AG    GA   AG^       A  G   C   UAUGU 
     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
MotifsUGUG in loop
Tissue expression
 +
A- D- D- Eg F- Gi He Ju L- Ma Ma Pe Re Sp Um Ea Fe Ha La Ma
Star sequence

Cgi-Mir-2-o28_5p*

mirBase accessionNone
Sequence
0- CGGUCAAUGUGGGAUGUCGUA -21
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Mature sequence

Cgi-Mir-2-o28_3p

mirBase accessionNone
Sequence
35- UCACAGCCAGCAUUGAUGAGCC -57
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