10 20 30 40 50 AGUGGAAUGUUGAAUCGG- G - G A A-| UGUAU CU CUGU UGGGAGACCCUG UCUGC CUCU UC G GG GACA ACCCUUUGGGAC GGACG GAGG AG C ACCGCCACCAUCGGACACG A U G C GA^ UCAUU 110 100 90 80 70 60