10 20 30 40 50 60 AACCCAACCUUCACAUU- GG CG-| A UUAUGC GACUCU CGC UUUUGAUUGUUGCUC GAAAGCC U UUGAGA GCG AAAAUUAACAAUGGG CUUUCGG U ACCUGGCCAACUCUACUU GA AUA^ - CUGGUC . 110 100 90 80 70