>Mmu-Mir-331_pre
CUAGGUAUGGUCCCAGGGAUCCCAGAUCAAACCAGGCCCCUGGGCCUAUCCUAGAA
>Mmu-Mir-331_pri
CCAAGGAGUCUGGUUUUGUUUGGGUUUGUUCUAGGUAUGGUCCCAGGGAUCCCAGAUCAAACCAGGCCCCUGGGCCUAUCCUAGAACCAACCUAAACCCGUGCAUCAUUCCUGGAA
>Mmu-Mir-331_loop
CAGAUCAAACCAG
>Mmu-Mir-331_5p*
CUAGGUAUGGUCCCAGGGAUCC
>Mmu-Mir-331_3p
GCCCCUGGGCCUAUCCUAGAA