10 20 30 40 50 GAAUGGAAUGUUGGAAC- G - G A G-| GGAA UGCU CUGU UGGGAGACCCUG UCUGC CUCU UCU A ACGG GACA ACCCUUUGGGAC GGACG GAGG AGA C GGUACGCCACCAACGGAC A U G A GA^ CAUU 110 100 90 80 70 60