10 20 30 40 50 GGACAUCUGACAGACAA- -| UGG UU A A UGUGAU GG CUU CCUGG CAAGU AUCC GGAUAGGCU G CC GAG GGACU GUUCA UAGG CUUAUCCGA U GAGCAAAUACUACGACCA A^ UAA UG G G AAGGCC . 110 100 90 80 70 60