10 20 30 40 50 60 AUUCGUAUUCUCAGUUU- AC -| C UG A CUGC AAGAUCAA UUCG GU CCA G GC CAAU GUACGUAGA \ AAGU CA GGU C CG GUUG CAUGUAUCU A AAAAUUGGGUAUUUAAGU GA C^ C GU C UAAA UCACUGAA 120 110 100 90 80 70