MirGeneDB 2.1

MirGeneDB ID

Esc-Mir-2-o23-v1

Family name MIR-2 (all species)
Seed CACAGCC
Species Hawaiian bobtail squid (Euprymna scolopes)
MiRBase ID
Paralogues Esc-Mir-2-o20-v1  Esc-Mir-2-o20-v2  Esc-Mir-2-o21  Esc-Mir-2-o22h  Esc-Mir-2-o22i  Esc-Mir-2-o22j  Esc-Mir-2-o22k  Esc-Mir-2-o23-v2  Esc-Mir-2-o24 
Orthologues Npo-Mir-2-o23  Obi-Mir-2-o23  Ovu-Mir-2-o23-v1  Ovu-Mir-2-o23-v2 
Node of Origin (locus) Cephalopoda
Node of Origin (family) Protostomia
Genome context
(GCA_004765925.1_miRNA_LOCI)
Esc-Mir-2-o23-v1_pre_SRIE01000454.1:384530-384793: 101-164 [+] Ensembl
Precursor
(pre-Mir +30nt flank)
GGGGGAUCAAGCUGACUUCUCUGUUUUGGGUCACCAAAGUGGUGGUGAUGUGUUUCUAAUUCCAUUCCCAUAUCACAGCCAGCUUUGAUGAGCUCAAACAUGAGACUCGGCCUACAAUGGCUAG
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Structure
        10          20         30         40        50        60
GGGGGAUCAAGCUGACU--    -     U  G   C     -|   G      UGUUUCUAA 
                   UCUC UGUUU GG UCA CAAAG UGGU GUGAUG         U
                   AGAG ACAAA UC AGU GUUUC ACCG CACUAU         U
GAUCGGUAACAUCCGGCUC    U     C  G   A     G^   A      ACCCUUACC 
  120       110       100        90        80        70
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
MotifsCNNC at 3p(+17), UGUG in loop
Tissue expression
 +
Ce Li
Star sequence

Esc-Mir-2-o23-v1_5p* (predicted)

mirBase accessionNone
Sequence
0- UCACCAAAGUGGUGGUGAUG -20
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Mature sequence

Esc-Mir-2-o23-v1_3p

mirBase accessionNone
Sequence
42- UCACAGCCAGCUUUGAUGAGCU -64
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