10 20 30 40 50 60 GACCCGUGGCCCUUCUU--| U CG GG AG G UAUUUUU GC GCCGACAG GG AUUCCUGG AUG GAUUU G CG CGGCUGUC CC UAGGGACC UAC CUAAA C UUCAACGCGGCGACUGGCC^ U AA UU GU A UAACCGA 120 110 100 90 80 70