10 20 30 40 50 60
GCACUGCUCUCUCUUGG--| C CU U C UCA GGCCACCUU
UCGUC UGCGGG GUCU GCAGG CG UGCA G
AGCAG ACGCUC CGGG CGUCC GC ACGU A
UAACACUUGCUGCUCCUAC^ A UU C C UGG UGCAAUGGC
120 110 100 90 80 70