MirGeneDB 2.1
MirGeneDB ID

Sme-Mir-2-o51a

Family name MIR-2 (all species)
Seed AUCACAG
Species Freshwater planarian (Schmidtea mediterranea)
MiRBase ID sme-mir-2a-1
Paralogues Sme-Mir-2-o51b  Sme-Mir-2-o52  Sme-Mir-2-o53  Sme-Mir-2-o54  Sme-Mir-2-o55  Sme-Mir-2-o56  Sme-Mir-2-o57  Sme-Mir-2-o58 
Orthologues
Node of Origin (locus) S. mediterranea
Node of Origin (family) Protostomia
Genome context
(Sme_GCA_002600895.1_ASM260089v1_alt)		 NNSW01000035_dd_Smes_g4_35: 577882-577946 [+] UCSC Ensembl
Clustered miRNAs
(< 50kb from Mir-2-o51a)		 Mir-71-P16a NNSW01000035_dd_Smes_g4_35: 577782-577843 [+] UCSC Ensembl
Mir-2-o51a NNSW01000035_dd_Smes_g4_35: 577882-577946 [+] UCSC Ensembl
Precursor
(pre-Mir +30nt flank)
AACGAUCGUAAUAUCAGUUCAUUUAUGUGAGUUCCAGUGUGCUAUGAUGUAUAUUUCUAAAAAUUUUCUAUAUAUCACAGCCCCGCUUGGAACGCUAAUUAAUGAAUAAUCAUUCAUAAUAUUUA
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Structure
        10          20        30         40         50        60 
AACGAUCGUAAUAUCAG--      U  GUGA     -    U-|  A       UAUUUCUAA 
                   UUCAUU AU    GUUCC AGUG  GCU UGAUGUA         \
                   AAGUAA UA    CAAGG UCGC  CGA ACUAUAU         A
AUUUAUAAUACUUACUAAU      U  AUCG     U    CC^  C       AUCUUUUAA 
   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
MotifsNo
Tissue expression
-   +
Se Se Se Se Se Se Se Se Se Se Se Se Ne Wh Wh Wh
Star sequence

Sme-Mir-2-o51a_5p*
mirBase accessionMIMAT0003964
Sequence 
0- GUUCCAGUGUGCUAUGAUGUA -21
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Mature sequence

Sme-Mir-2-o51a_3p
mirBase accessionMIMAT0003963
Sequence 
42- UAUCACAGCCCCGCUUGGAACGC -65
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