10 20 30 40 50 CUUAAAAAUUUGGAAGC--- G G - -| UU UUGAU A UGU UACGGUCAGUUUUGC UGG UUUGCA CAGC \ U ACG GUGUCAGUCAAAACG ACC AAACGU GUCG U AAGUCGAGUGGCUUGGUCCG G - U U^ -- UUGAU 110 100 90 80 70 60