MirGeneDB 3.0

MirGeneDB ID

Pcr-Mir-2-o159

Family name MIR-2 (all species)
Seed CACAGCC
Species Tiger flatworm (Prostheceraeus crozieri )
MiRBase ID
Paralogues Pcr-Mir-2-o160 
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: 636086-636150 [+] Ensembl
Precursor
(pre-Mir +30nt flank)
CGGUCGUCUAUCAUCAUACCAUCUCGUUGGUCGUCAAUAUUGUCUGUCGGUAGUGAUUCAAUGUAAAAACUUAUCACAGCCAGUAUUGAUGAGCCAGUUGGAAGGUUUGAAGCCACACUUUUCCU
Get precursor sequence
Structure
        10          20        30         40        50        60  
CGGUCGUCUAUCAUCAU--   A   CG    -|           U    C    GUGAUUCAA 
                   ACC UCU  UUGG UCGUCAAUAUUG CUGU GGUA         \
                   UGG AGG  GACC AGUAGUUAUGAC GACA CUAU         U
UCCUUUUCACACCGAAGUU   A   UU    G^           C    -    UCAAAAAUG 
   120       110       100        90        80         70
Deep sequencing
Go to detailed chart
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
 +
To
Star sequence

Pcr-Mir-2-o159_5p*

mirBase accessionNone
Sequence
0- UCGUCAAUAUUGUCUGUCGGUA -22
Get sequence
Mature sequence

Pcr-Mir-2-o159_3p

mirBase accessionNone
Sequence
43- UCACAGCCAGUAUUGAUGAGCC -65
Get sequence