>Oan-Mir-221-P1a_pre
CGCUCAGUAGUCAGUGUAGAUCCUGUAUUCUAAUCAGCAGCUACAUCUGGCUACUGGGUCUC
>Oan-Mir-221-P1b_pre
UGCUCAGUAGUUGGUGUAGGAUCUGUCUGACAUGAUUAAGAACAGCUACAUCUGAUUACUGGGUCAC