10 20 30 40 50 60 UGGAGGCGGAGAGAUUC---| G UA AG CA GUCACCA UGACCC UCGC UCAGUAACA GAUU UCCUGUU \ ACUGGG AGUG GGUCAUUGU CUGA AGGACAA U CACCGCGUACACACUGGUGA^ - CC CA -- CGAAAGA 120 110 100 90 80 70