10 20 30 40 50 UGGGAUGGCCUGACUUU--| U UUC UAA CU GGUU GAGC GUUGAA GGGGCCG CACUGU GAGA U UUCG CGACUU CUCUGGC GUGACA CUCU A GAAAUUUUUCCUUCGGUCC^ U UUU CAA -- UUAU 110 100 90 80 70 60