10 20 30 40 50 60
CUGUCUGUCCACCUGCC--| CC C CU G UGAGGAGGACA
GCGC CC GGG GAG UAGGAGGUUGUAUAGU \
CGCG GG CCC UUC AUCCUCCGGCAUAUCA C
GGCCCGGCAGGGCACGUCC^ UC A CU G CUAGAGGCACC
120 110 100 90 80 70