MirGeneDB 2.1

MirGeneDB ID

Cgi-Mir-2-o33

Family name MIR-2 (all species)
Seed AUCACAG
Species Pacific oyster (Crassostrea gigas)
MiRBase ID
Paralogues Cgi-Mir-2-o28  Cgi-Mir-2-o29  Cgi-Mir-2-o30  Cgi-Mir-2-o31a  Cgi-Mir-2-o31b  Cgi-Mir-2-o32  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: 446019-446076 [+] Ensembl
Precursor
(pre-Mir +30nt flank)
AAGUCGUGGUGAUAAAGAGACAAAUGGAAGUUGUCAAAGUGGUGGUGAUGUGUUGUCAUGUUCGUAUCACAGCCAGCUUUGAUGAGCUUGAAUUUUGUCGCUGUCGGCAGGGGGAGGG
Get precursor sequence
Structure
        10         20         30          40        50       
AAGUCGUGGUGAUAAAGA-      UGG-     -       -|   G        UUGU 
                   GACAAA    AAGUU GUCAAAG UGGU GUGAUGUG    C
                   CUGUUU    UUCGA UAGUUUC ACCG CACUAUGC    A
GGGAGGGGGACGGCUGUCG      UAAG     G       G^   A        UUGU 
      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
MotifsCNNC at 3p(+17)
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-o33_5p*

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

Cgi-Mir-2-o33_3p

mirBase accessionNone
Sequence
34- UAUCACAGCCAGCUUUGAUGAGCU -58
Get sequence