10 20 30 40 50 AUCUCCUUAAAGGCUUUGUAUGCAGU--| C U UA GUGAUGAAA GCC UAUUUAGAA GG CUGAU \ CGG AUGAGUCUU CC GACUA U UUCAGUAUAAUUUGCAUCUUCCACCAUU^ A U GG GUUAAAAAA 110 100 90 80 70 60