MirGeneDB 2.1

MirGeneDB ID

Npo-Mir-2-o24

Family name MIR-2 (all species)
Seed CAUCAAA
Species Chambered Nautilus (Nautilus pompilius)
MiRBase ID
Paralogues Npo-Mir-2-o20  Npo-Mir-2-o21  Npo-Mir-2-o22f  Npo-Mir-2-o22g  Npo-Mir-2-o23 
Orthologues Esc-Mir-2-o24  Obi-Mir-2-o24  Ovu-Mir-2-o24 
Node of Origin (locus) Cephalopoda
Node of Origin (family) Protostomia
Genome context
(GCA_018389105_NPO)
JACATO010000013.1: 410469-410530 [+] Ensembl
Precursor
(pre-Mir +30nt flank)
GCCACCCGCCGGACUGGCUGGGAUAUCCUUUCAUCAAAGUGACUGUGAUGUGUUUCAGUUUGUUAACCAUAUCACAGCCUGCUUUGAUGAGAGGAGGCCCUUUACCUCGAGGAUGGCUCUAC
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Structure
        10           20        30        40         50          
GCCACCCGCCGGACUGGCU---|  AUA                A-          UUUCAGU 
                      GGG   UCCUUUCAUCAAAGUG  CUGUGAUGUG       \
                      CCC   AGGAGAGUAGUUUCGU  GACACUAUAC       U
CAUCUCGGUAGGAGCUCCAUUU^  GG-                CC          CAAUUGU 
120       110       100         90        80        70
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 are classified as orphans pending further data and analysis.
3' NTU Unknown
MotifsNo
Mature sequence

Npo-Mir-2-o24_5p (predicted)

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

Npo-Mir-2-o24_3p (predicted)

mirBase accessionNone
Sequence
39- UAUCACAGCCUGCUUUGAUGAGA -62
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