10 20 30 40 50 AUUUCCCUAUCCCCAGCU- - -| U - C A GUAAC CC CA CA CAGUGC UUGGCAC UGGUA GCACUCA U GG GU GU GUUACG AACCGUG GUCGU CGUGAGU A CUCGAUUUAGGGGGGUUUC A C^ - G U C GAUUC 110 100 90 80 70 60