10 20 30 40 50 60 AGAAGAAAUGUGAAAUG--| UC CUA CCU G UGUGCACUC CUCAUU CGG CUCACUCAA GG UGUGAUG G GGGUGG GCC GAGUGAGUU CC ACACUAC U AUAAAAAAUUACAUCUACA^ GU AGC CCU A CCGGCUCGU 120 110 100 90 80 70