MirGeneDB 3.0

MirGeneDB ID

Esc-Mir-2-o47d

Family name MIR-2 (all species)
Seed AUCACAG
Species Hawaiian bobtail squid (Euprymna scolopes)
MiRBase ID
Paralogues Esc-Mir-2-o45-v1  Esc-Mir-2-o45-v2  Esc-Mir-2-o47a-v1  Esc-Mir-2-o47a-v2  Esc-Mir-2-o47b  Esc-Mir-2-o47c  Esc-Mir-2-o48-v1  Esc-Mir-2-o48-v2  Esc-Mir-2-o49  Esc-Mir-2-P12 
Orthologues Gsp-Mir-2  Npo-Mir-2-o47  Obi-Mir-2-o47d  Ovu-Mir-2-o47d  Ple-Mir-2 
Node of Origin (locus) Coleoidea
Node of Origin (family) Protostomia
Genome context
(GCA_004765925.1_miRNA_LOCI)
Esc-Mir-2-o22k_pre_SRIE01000454.1:383588-383845: 101-158 [+] Ensembl
Precursor
(pre-Mir +30nt flank)
AAUGAAAGGUAUCAUCUGACCACCUCGCAACUCAUCAACUGGUUGUGAUGUGCUAUCUUUGACAUAUCACAGCUAGCUUUGAUGAGCUGUGACUUGGGCAUCAUCAACAUGCUGGAAU
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Structure
        10          20        30          40        50       
AAUGAAAGGUAUCAUCUGA--   CC     A        --|             CUAU 
                     CCA  UCGCA CUCAUCAA  CUGGUUGUGAUGUG    C
                     GGU  AGUGU GAGUAGUU  GAUCGACACUAUAC    U
UAAGGUCGUACAACUACUACG   UC     C        UC^             AGUU 
      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 aside from Mir-2-P12 are classified as orphans pending further data and analysis.
3' NTU No
MotifsUG at 5p(-14), CNNC at 3p(+17)
Tissue expression
 +
Li
Star sequence

Esc-Mir-2-o47d_5p*

mirBase accessionNone
Sequence
0- CUCAUCAACUGGUUGUGAUGUG -22
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Mature sequence

Esc-Mir-2-o47d_3p

mirBase accessionNone
Sequence
34- UAUCACAGCUAGCUUUGAUGAGCU -58
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