10 20 30 40 50 60 ACACUGCAUUUUGAGCU--| U CUA A C G UGUAUA GCUGAAG CCCA GGCACUCUGA G CACAU GUU A CGAUUUC GGGU UUGUGAGACU C GUGUA CAA U GUCCCUUCUACUACACCCA^ C A-- - U G GUUUUU . 110 100 90 80 70