10 20 30 40 50 60 AGAAUGGACUCUCUCAGGC---| G CU C CUGUAUG UCUG AGCAGUAGGACUUA CCAC UGUGAACA U AGAU UCGUCGUCUUGAAU GGUG ACACUUGU C CAGUCAGUACGUCUUACCCUCU^ - U- - ACCCUUU 120 110 100 90 80 70