>Lch-Mir-221-P1a_5p* UGCUCAGUAGUCAGUGUAGAUUC >Lch-Mir-221-P1a_3p AGCUACAUCUGGCUACUGGGUCUC >Lch-Mir-221-P1b_5p* CGCUCAGUACUCAGUGUAGAGUCU >Lch-Mir-221-P1b_3p AGCUACAUCUGAUUACUGGGUCAC >Lch-Mir-221-P2a_5p* ACCUGGCAUACAAUGUAGAAUC >Lch-Mir-221-P2a_3p AGCUACAUUGUCUGCUGGGUUUC