>Cpi-Mir-221-P1a_5p* CGCUCAGUAGUCAGUGUAGAUUC >Cpi-Mir-221-P1a_3p AGCUACAUCUGGCUACUGGGUCUC >Cpi-Mir-221-P1b_5p* UGCUCAGUAGUCGGUGUAGGAUC >Cpi-Mir-221-P1b_3p AGCUACAUCUGAUUACUGGGUCAC