10 20 30 40 50 60 UGACAUCCAGAAGAUAC--| U AU A UGUGACUUU GACUGUGUUGUUUAGGCCG GAC GU CAAUGUU \ UUGGCACAAUAAGUCCGGC CUG CA GUUAUAA G UCCAAGGAACAGCGGUUCA^ C GU C CCAGAUUCA 120 110 100 90 80 70