>Tca-Iab-4-as_pre
UUACGUAUACUGAAGGUAUACCGGACAGAAAACACUCAGGAUACAUUCAGUAUACGUACA
>Tca-Iab-4-as_pri
GAGGCCGGACCGUUGAAAUGUGGCCUCCUGUUACGUAUACUGAAGGUAUACCGGACAGAAAACACUCAGGAUACAUUCAGUAUACGUACAGGGGGUUUAACAUUCUGUCUUCAGUCUUCG
>Tca-Iab-4-as_loop
CAGAAAACACUC
>Tca-Iab-4-as_5p*
UUACGUAUACUGAAGGUAUACCGGA
>Tca-Iab-4-as_3p
AGGAUACAUUCAGUAUACGUACA