10 20 30 40 50 60
ACACCGGACACCGGACA- -| C GGC U C UCAGGCGCC
CCG GCCC GCC CCAGUGU CAGACUAC UGU U
GGC CGGG CGG GGUUACA GUCUGAUG ACA C
GGUCGGCUGCGACGUGCG U^ U AUU C - UGUGUACGU
120 110 100 90 80 70