>Bta-Mir-154-P21_pre GGAGAAAUUAUCCUUGGUGUGUUCGCUUUAUUUGGGAUGAAUCAUACAAGGACAAUUUCUUUCUG >Bta-Mir-154-P21_pri UUCCUGUCCACGUCGCUAUUUCAUACUUGAGGAGAAAUUAUCCUUGGUGUGUUCGCUUUAUUUGGGAUGAAUCAUACAAGGACAAUUUCUUUCUGAGUAUCAAAUCCUGCCUCAGCGGACUUGCU >Bta-Mir-154-P21_loop UCGCUUUAUUUGGGAUGAAUC >Bta-Mir-154-P21_5p* GGAGAAAUUAUCCUUGGUGUGU >Bta-Mir-154-P21_3p AUACAAGGACAAUUUCUUUCUG