MirGeneDB 3.0

MirGeneDB ID

Ofu-Mir-2-o156

Family name MIR-2 (all species)
Seed AUCACAG
Species Tubeworm (Owenia fusiformis)
MiRBase ID
Paralogues Ofu-Mir-2-P12  Ofu-Mir-2-o153  Ofu-Mir-2-o154  Ofu-Mir-2-o155  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: 15960548-15960608 [+]
Precursor
(pre-Mir +30nt flank)
UUCGCCACCAUUUGGUGAGUUUUUAUAUGUGCCAUUAAGUUGAGUGUGAAAUGUGUGUGUCUUUCAUAUCACAGCCAGCUUUGAUGAGCGCAUAUGAUGCUUUUCAUUCUACAUAAGGCUA
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Structure
        10           20        30          40        50         
UUCGCCACCAUUUGGUG---   UU          -    -|     AG     A   UGUGU 
                    AGU  UUAUAUGUGC CAUU AAGUUG  UGUGA AUG     \
                    UCG  AGUAUACGCG GUAG UUCGAC  ACACU UAC     G
AUCGGAAUACAUCUUACUUU   U-          A    U^     CG     A   UUUCU 
 .       110       100         90        80        70        60
Deep sequencing
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
 +
Ow Ow
Star sequence

Ofu-Mir-2-o156_5p* (predicted)

mirBase accessionNone
Sequence
0- GCCAUUAAGUUGAGUGUGAAAUG -23
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Mature sequence

Ofu-Mir-2-o156_3p

mirBase accessionNone
Sequence
36- UAUCACAGCCAGCUUUGAUGAGCGC -61
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