10 20 30 40 50 60 AGAUUCAGUGGAUGUUG---| A U A A U UGUAGAU GUCU GU CUGUGUGG AGACU GUGAUUU GUUGUU A CGGA CA GGUAUACC UCUGA CACUAAA CAACAG A UAAACAGGACAUCUCCGUAC^ - C G - - CUAAAUC 120 110 100 90 80 70