10 20 30 40 50 UACAACAAUUACAAUAA--| UU - UC C UGUCA AUAUUCA GU UAGUGGUCAU ACUCAGU ACA \ UAUAAGU CA GUCAUUAGUA UGGGUCA UGU U UCUUUAUUUUUGUCAAUUA^ U- U UA C AAUAU 110 100 90 80 70 60