>Pbv-Mir-21_pre
UAGCUUAUCAGACUGAUGUUGACUGUUGGAUGUCAUGGCAACAACAGUCGGUAGGCUGUC
>Pbv-Mir-21_pri
CACCUCCGUGGCUUGUACCUUUCUGUCGGAUAGCUUAUCAGACUGAUGUUGACUGUUGGAUGUCAUGGCAACAACAGUCGGUAGGCUGUCUGACAUUUUGGUAUCUUUCAUCUUGACUGU
>Pbv-Mir-21_loop
GUUGGAUGUCAUGG
>Pbv-Mir-21_5p
UAGCUUAUCAGACUGAUGUUGACU
>Pbv-Mir-21_3p*
CAACAACAGUCGGUAGGCUGUC