MirGeneDB 3.0

MirGeneDB ID

Ofu-Mir-2-o155

Family name MIR-2 (all species)
Species Tubeworm (Owenia fusiformis)
MiRBase ID
Paralogues Ofu-Mir-2-o153  Ofu-Mir-2-o154  Ofu-Mir-2-o156  Ofu-Mir-2-o157  Ofu-Mir-2-o158  Ofu-Mir-2-P12 
Orthologues Gsp-Mir-2  Ple-Mir-2 
Node of Origin (locus) O. fusiformis
Node of Origin (family) Protostomia
Genome context
(GCA_903813345.2_Owenia)
CAIIXF020000003.1: 15960009-15960067 [+]
Clustered miRNAs
(< 50kb from Mir-2-o155)
Mir-71 CAIIXF020000003.1: 15950516-15950575 [+]
Mir-2-o153 CAIIXF020000003.1: 15958470-15958526 [+]
Mir-2-P12 CAIIXF020000003.1: 15958948-15959009 [+]
Mir-2-o154 CAIIXF020000003.1: 15959506-15959565 [+]
Mir-2-o155 CAIIXF020000003.1: 15960009-15960067 [+]
Mir-2-o156 CAIIXF020000003.1: 15960548-15960608 [+]
Mir-2-o157 CAIIXF020000003.1: 15962486-15962544 [+]
Mir-2-o158 CAIIXF020000003.1: 15964675-15964734 [+]
Seed AUCACAG
Precursor
(pre-Mir +30nt flank)
AUGUAAAAUAAGGCAUUAUUCUUCAUGAUACCCAUUAGGUAGAUUUGAUAUGUUUUCUUUUCUCAUAUCACAGCUAGCUUUGAUGGGCUUCAUGUUGAUAUGACAACAGCAUUUUUCUC
Get precursor sequence
Structure
        10          20        30          40        50        
AUGUAAAAUAAGGCAUUAU--  UU     UA      --| G   AUU       UUUUC 
                     UC  CAUGA  CCCAUU  AG UAG   UGAUAUG     \
                     AG  GUACU  GGGUAG  UC AUC   ACUAUAC     U
CUCUUUUUACGACAACAGUAU  UU     UC      UU^ G   GAC       UCUUU 
       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
MotifsCNNC at 3p(+17)
Tissue expression
- +
To To
Star sequence

Ofu-Mir-2-o155_5p* (predicted)

mirBase accessionNone
Sequence
0- CCCAUUAGGUAGAUUUGAUAUG -22
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Mature sequence

Ofu-Mir-2-o155_3p

mirBase accessionNone
Sequence
35- UAUCACAGCUAGCUUUGAUGGGCU -59
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