10 20 30 40 50 60 UUAAAUCCUAGAUGGCUAAA--| AUGAA CUG U GUGUAU GGUCACA CAUUCAUUG UCGGUG GUU U UCGGUGU GUGAGUAAC AGUCAC CAA U GAAAAUUACCACACACGGAAGG^ CAAC- A-- U AAAAAC . 110 100 90 80 70