10 20 30 40 50 GUUGUCGGGGGCUCUGC- - C A - C -| G UGUUCUC UCUC UG UUU AG UCA CAAAG UGGU GUGAUG A AGAG AC AAA UC AGU GUUUC ACCG CACUAU C GGUCGGUAGCGACAUACC U - C G A G^ A ACCAAAU 110 100 90 80 70 60