>Cmi-Mir-221-P1a_pre UGCUCAGUAGUCAGUGUAGAUCCUGUCUCCAUUCAGCAGCUACAUCUGGCUACUGGGUCUC >Cmi-Mir-221-P1b_pre UGCUCAGUAGCUAGUGUAGGAUCUGUUUUGUCAUUUCUACAGCUACAUCUGGUUACUGGGUCUC