>Cbr-Mir-253_pre
CUUCUCACACACCUCACUAACACUAACUACAGAUUUCUAGAUGUUAGUAGGCGUUGUGGGAAGGG
>Cbr-Mir-253_pri
UUAAUUAACAACAUUUUUCGAGUUUCAGUCCUUCUCACACACCUCACUAACACUAACUACAGAUUUCUAGAUGUUAGUAGGCGUUGUGGGAAGGGCGGAGAUGACGAAUACUUUGUGCAAUUGAA
>Cbr-Mir-253_loop
CUAACUACAGAUUUCUAGAUG
>Cbr-Mir-253_5p*
CUUCUCACACACCUCACUAACA
>Cbr-Mir-253_3p
UUAGUAGGCGUUGUGGGAAGGG