10 20 30 40 50 AUUUUAUUAACCAUAUU----| UA AA - - UUGA CAGG AUA AUUAUAUUUGAU UCACGUA GAGA G GUCU UGU UAAUAUGAACUA AGUGCGU UUCU A AAAUAUAUAAUCUACUUCUCA^ -- AA U G AUCU 110 100 90 80 70 60