10 20 30 40 50 GUUUAUAUGUAUCAGAUGCUU-- G UU-| U C A GCGUUCU UCG CCUG CCC GAGA CUCA GUGUGA G GGC GGAC GGG CUCU GGGU CGCACU A GUGGUUUUUGCACAGACGAGUCU A CAU^ C C C UCGUACA . 110 100 90 80 70 60