10 20 30 40 50 60 UUUUUAGUUAUCUUCCU--| U A U - C U UUAAUUU UUUCA GUUU UCA CCCUAAUG AGAG UAUU UCA \ AGAGU UAAA AGU GGGAUUGU UCUC AUAA AGU U UGAAAUAAAACAUCUGACA^ U C - G U U AAAAGCU 120 110 100 90 80 70