>Bta-Mir-452-v1_pre
AACUGUUUGCAGAGGAAACUGAGACUUUGUAACUAUAUCUCAGUCUCAUCUGCAAAGAAGU
>Bta-Mir-452-v2_pre
UGUUUGCAGAGGAAACUGAGACUUUGUAACUAUAUCUCAGUCUCAUCUGCAAAGAAG