>Dre-Mir-221-P1a1_pre
UGCUCAGUAGUCAGUGUAGAUCCUGUGUCACAAUCAGCAGCUACAUCUGGCUACUGGGUCUC
>Dre-Mir-221-P1a1_pri
UGCCGGUGGCUUGUUCGGGUGCUCAUGAGAUGCUCAGUAGUCAGUGUAGAUCCUGUGUCACAAUCAGCAGCUACAUCUGGCUACUGGGUCUCUGAUGGCAUUUUCUGCUUCCUGUUGGCACA
>Dre-Mir-221-P1a1_loop
UGUGUCACAAUCAGC
>Dre-Mir-221-P1a1_5p
UGCUCAGUAGUCAGUGUAGAUCC
>Dre-Mir-221-P1a1_3p
AGCUACAUCUGGCUACUGGGUCUC