10 20 30 40 50 60
CAACUAACAAUUUGAAA----| UC U AAU UGGUUAAAAU
AGC GA CUUUGUGGAAGACU GAUUUUGUGUU \
UCG CU GAAACGCCUUUUGA CUAAAAUACAA U
UUAAAAAUCGACAAUCAAGUU^ U- - AU- UUCUUGGUGU
120 110 100 90 80 70