10 20 30 40 50 AGUGGAAUGUUGAAUCAG- G - G A G-| UGUAU CU CUGU UGGGAGACCCUG CCUGC CUCU UC G GG GACA ACCCUUUGGGAC GGACG GAGG AG U CGUACCACCAUCGGACGCG A U G C GA^ UUAUU 110 100 90 80 70 60