>Cbr-Mir-252-P1_pri
CUAUACUGUUUUGUCCCAAAUGACAUCUCGUUAAGUAGUGGUGCCGCUCUUAUUAGAAUUAUCAAGUAAUAAGAGUUGUUCGCUACUUAACGAGAGGAAAUUUGGAAAGAUGUGUCAGUUGU
>Cbr-Mir-252-P2_pri
UUCCUAUUCCAACCGAGGUCUCUCCCAGUUAUAAGUAGUAGUGCCGCAGGUAACCGCUUCCAGAAAAUUGGUUUACCUACUGCCUUCUGCUUAGAAUUGGGAUUUUGAUGACCGUCUAUAAUAAUA