>Ete-Mir-221-P1a_5p* GGCUCAGUAGCCAGUGUAGAUCC >Ete-Mir-221-P1a_3p AGCUACAUCUGGCUACUGGGUCUC >Ete-Mir-221-P2a_5p* ACCUGGCAUACAAUGUAGAUAUCUGU >Ete-Mir-221-P2a_3p AGCUACAUUGUCUGCUGGGUUUC