MirGeneDB 3.0

MirGeneDB ID

Ofu-Mir-2-o153

Family name MIR-2 (all species)
Seed CACAGCC
Species Tubeworm (Owenia fusiformis)
MiRBase ID
Paralogues Ofu-Mir-2-P12  Ofu-Mir-2-o154  Ofu-Mir-2-o155  Ofu-Mir-2-o156  Ofu-Mir-2-o157  Ofu-Mir-2-o158 
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: 15958470-15958526 [+]
Precursor
(pre-Mir +30nt flank)
GACGUGUACAAGAGAUACGUGUGACUUAGGAGUCACUGCUGGCCGCCGAUAGUGACAUUGACCUAUCACAGCCAGCAUUGAUGAGCCUAGUUACAUUGCAGCUCCACCUAUUAGUGU
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Structure
        10           20        30          40        50       
GACGUGUACAAGAGAUAC---       U    A--|   C       CGCC    GUGAC 
                     GUGUGAC UAGG   GUCA UGCUGGC    GAUA     A
                     UACAUUG AUCC   UAGU ACGACCG    CUAU     U
UGUGAUUAUCCACCUCGACGU       -    GAG^   U       ACA-    CCAGU 
     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), UGUG in loop
Tissue expression
 +
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Star sequence

Ofu-Mir-2-o153_5p* (predicted)

mirBase accessionNone
Sequence
0- AGUCACUGCUGGCCGCCGAUA -21
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Mature sequence

Ofu-Mir-2-o153_3p

mirBase accessionNone
Sequence
35- UCACAGCCAGCAUUGAUGAGCC -57
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