Mir-2-o121

MirGeneDB ID

Llo-Mir-2-o121

Family name

MIR-2 (all species)

Seed

AUCACAG

Species

Bootlace worm (Lineus longissimus)

MiRBase ID

Paralogues

Llo-Mir-2-P12 Llo-Mir-2-o114-v1 Llo-Mir-2-o114-v2 Llo-Mir-2-o115 Llo-Mir-2-o116 Llo-Mir-2-o117 Llo-Mir-2-o118 Llo-Mir-2-o119 Llo-Mir-2-o120

Orthologues

Gsp-Mir-2 Ple-Mir-2

Node of Origin (locus)

Lineidae

Node of Origin (family)

Protostomia

Genome context
(GCA_910592395.2_tnLinLong1)

OU343000.1: 4140571-4140629 [+] Ensembl

Precursor
(pre-Mir +30nt flank)

UCGUGAACACAUCCUAUGCUUGUCCCUUCUUCCACAAAGUGGUUGUGAUUUGCUUCAUGUAAUCAUAUCACAGCCUGCUUUGAUGGGCUAAGUGACCGGUGAAUAACUUCUUUAGACUG

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Structure

        10          20        30         40         50        
UCGUGAACACAUCCUAU--   U   C   CU    -      -|        U  CUUCA 
                   GCU GUC CUU  UCCA CAAAGU GGUUGUGAU UG     \
                   UGG CAG GAA  GGGU GUUUCG CCGACACUA AC     U
GUCAGAUUUCUUCAAUAAG   C   U   UC    A      U^        U  UAAUG 
       110       100        90        80        70        60

Deep sequencing

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Comment

It 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

Motifs

UG at 5p(-14), CNNC at 3p(+17)

Tissue expression

No	No	No	No	No	No

Star sequence

Llo-Mir-2-o121_5p*

mirBase accession

None

Sequence

0- UCCACAAAGUGGUUGUGAUUUG -22

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Mature sequence

Llo-Mir-2-o121_3p

mirBase accession

None

Sequence

35- UAUCACAGCCUGCUUUGAUGGGCU -59

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