>Cmi-Mir-221-P1a_pre UGCUCAGUAGUCAGUGUAGAUCCUGUCUCCAUUCAGCAGCUACAUCUGGCUACUGGGUCUC >Sto-Mir-221-P1a_pre UGCUCAGUAGUCAGUGUAGAUUCUGUCUUCAUCCAGCAGCUACAUCUGGCUACUGGGUCUC >Dre-Mir-221-P1a1_pre UGCUCAGUAGUCAGUGUAGAUCCUGUGUCACAAUCAGCAGCUACAUCUGGCUACUGGGUCUC