10 20 30 40 50 GAAUGGAAUGUUGAAACU - - G A A-| UGUAA GCUC CUGU UGGGAGACCCUG UCUGC CUCU UC A CGGG GACA ACCCUUUGGGAC GGACG GAGG AG C AAGGGUAAUCAUCGGACA A U G A GA^ UCAUU 110 100 90 80 70 60