MirGeneDB 3.0

MirGeneDB ID

Npo-Mir-2-o48b

Family name MIR-2 (all species)
Seed AUCACAG
Species Chambered Nautilus (Nautilus pompilius)
MiRBase ID
Paralogues Npo-Mir-2-o45  Npo-Mir-2-o47  Npo-Mir-2-o48a  Npo-Mir-2-o49  Npo-Mir-2-P12 
Orthologues Esc-Mir-2-o48-v1  Esc-Mir-2-o48-v2  Gsp-Mir-2  Obi-Mir-2-o48-v1  Obi-Mir-2-o48-v2  Ovu-Mir-2-o48-v1  Ovu-Mir-2-o48-v2  Ple-Mir-2 
Node of Origin (locus) N. pompilius
Node of Origin (family) Protostomia
Genome context
(GCA_018389105_NPO)
JACATO010000013.1: 410351-410409 [+] Ensembl
Precursor
(pre-Mir +30nt flank)
CUACUUGCGGGACACUGAUCUGUGUCAGAGUCGUCAAAGUGGUGGUGAUGUGUUGAAGUUGACCAUAUCACAGCCAGCUUUGAUGAGCUCCGGCAUGUGAUUGCUCGUCCUUUGCCCCG
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Structure
        10         20         30          40        50        
CUACUUGCGGGACACUG-   -      A   -         -|   G        UUGAA 
                  AUC UGUGUC GAG UCGUCAAAG UGGU GUGAUGUG     \
                  UAG GUACGG CUC AGUAGUUUC ACCG CACUAUAC     G
GCCCCGUUUCCUGCUCGU   U      C   G         G^   A        CAGUU 
       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 Unknown
MotifsCNNC at 3p(+17)
Star sequence

Npo-Mir-2-o48b_5p* (predicted)

mirBase accessionNone
Sequence
0- UCGUCAAAGUGGUGGUGAUGUG -22
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Mature sequence

Npo-Mir-2-o48b_3p (predicted)

mirBase accessionNone
Sequence
35- UAUCACAGCCAGCUUUGAUGAGCU -59
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