10 20 30 40 50 CUCUCCUCACAGAAGUA- GG-| UA U C AUCCA GUGUUU UUUG GGCAGUG AGUUAG UGAUUGU U CACAGA AAAC CCGUCAU UCAAUC ACUAACG C CGACAUCGGCCCUUAAGA ACA^ UA U - UUUCU 110 100 90 80 70 60