10 20 30 40 50 UCAGCUCAGAUGGAGAU-- U UC A UG -| U C UAAU AG GUG CUUG CCU UUC AGC GGGUUG GAUG A UC UAC GAAC GGA AAG UCG UCCAAC CUAC G CUUUAGAAAUACAACAAUG U GU A GU U^ - A UAAA 110 100 90 80 70 60