MirGeneDB 3.0

MirGeneDB ID

Pcr-Mir-2-o160

Family name MIR-2 (all species)
Seed UUCCAAU
Species Tiger flatworm (Prostheceraeus crozieri )
MiRBase ID
Paralogues Pcr-Mir-2-o159 
Orthologues Gsp-Mir-2  Ple-Mir-2 
Node of Origin (locus) P. crozeri
Node of Origin (family) Protostomia
Genome context
(GCA_907163375.1_PROCRO_GENOME_genomic)
CAJQUW010002633.1: 636207-636265 [+] Ensembl
Precursor
(pre-Mir +30nt flank)
UCCUUUUUAGAUUAUACGUGUUUUUCCUUUAUUCCAAUUAGGCUGUGUUGCUUUGAAGUUAACUAGUAUCACAGCCCUGCUUGGAAUAAUGAGAUGUCACUGUGCUGCCGGAAGAUUCU
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Structure
        10          20         30        40         50        
UCCUUUUUAGAUUAUAC--   UU-|   CU         U    -     U    UUGAA 
                   GUG   UUUC  UUAUUCCAA UAGG CUGUG UGCU     G
                   CAC   AGAG  AAUAAGGUU GUCC GACAC AUGA     U
UCUUAGAAGGCCGUCGUGU   UGU^   U-         C    C     U    UCAAU 
       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
Mature sequence

Pcr-Mir-2-o160_5p

mirBase accessionNone
Sequence
0- AUUCCAAUUAGGCUGUGUUGCU -22
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Co-mature sequence

Pcr-Mir-2-o160_3p

mirBase accessionNone
Sequence
36- UAUCACAGCCCUGCUUGGAAUAA -59
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