Mir-2-P2a

MirGeneDB ID

Hme-Mir-2-P2a

Family name

MIR-2 (all species)

Seed

AUCACAG

Species

Longwing butterfly (Heliconius melpomene)

MiRBase ID

hme-mir-13a

Paralogues

Hme-Mir-2-P1-v1 Hme-Mir-2-P1-v2 Hme-Mir-2-P2b Hme-Mir-2-P3-v1 Hme-Mir-2-P3-v2 Hme-Mir-2-P4 Hme-Mir-2-P7 Hme-Mir-2-P8

Orthologues

Aga-Mir-2-P2a Bge-Mir-2-P2a Dan-Mir-2-P2a Dlo-Mir-2-P2a Dma-Mir-2-o2 Dma-Mir-2-P2 Dme-Mir-2-P2a Dmo-Mir-2-P2a Dpu-Mir-2-o2 Dpu-Mir-2-P2 Dsi-Mir-2-P2a Dya-Mir-2-P2a Gpa-Mir-2-P2a Gsp-Mir-2 Ple-Mir-2 Tca-Mir-2-P2a

Node of Origin (locus)

Neoptera

Node of Origin (family)

Protostomia

Genome context
(Hmel_1)

HE671256: 344637-344695 [+] Ensembl

Clustered miRNAs
(< 50kb from Mir-2-P2a)

Mir-71 HE671256: 336024-336085 [+] Ensembl
Mir-2-P1-v2 HE671256: 344481-344540 [+] Ensembl
Mir-2-P1-v1 HE671256: 344483-344538 [+] Ensembl
Mir-2-P2a HE671256: 344637-344695 [+] Ensembl
Mir-2-P2b HE671256: 344775-344830 [+] Ensembl
Mir-2-P3-v2 HE671256: 344897-344955 [+] Ensembl
Mir-2-P3-v1 HE671256: 344898-344954 [+] Ensembl
Mir-2-P4 HE671256: 345032-345089 [+] Ensembl

Precursor
(pre-Mir +30nt flank)

UCAAAAUAUUUGUAUGUUUUCGGGCCUAGCCUGUCAAAGAGGCGGUGAAAUGUCCUUUUCCCUUCAUAUCACAGCCACUUUGAUGUGGUCGGUUUACGGAGACCACUUAGCGUAUCGAG

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Structure

        10         20          30         40        50        
UCAAAAUAUUUGUAUGU-     --|   UA   -        A   G    A   UCCUU 
                  UUUCG  GGCC  GCC UGUCAAAG GGC GUGA AUG     U
                  GAGGC  UUGG  UGG GUAGUUUC CCG CACU UAC     U
GAGCUAUGCGAUUCACCA     AU^   C-   U        A   A    A   UUCCC 
       110       100        90         80        70        60

Deep sequencing

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3' NTU

Motifs

Tissue expression

Ad	Fe	Fe	Fe	Fe	Ma	Ma

Star sequence

Hme-Mir-2-P2a_5p*

mirBase accession

None

Sequence

0- CUGUCAAAGAGGCGGUGAAAUG -22

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Mature sequence

Hme-Mir-2-P2a_3p

mirBase accession

MIMAT0024940

Sequence

36- UAUCACAGCCACUUUGAUGUGGU -59

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