10 20 30 40 50
GUAUCAAUUAGACCAUGA--| C CG GUAUA
ACUGUC UUUUUCGGUUAUCAUGGUAC GUGCU C
UGGUAG AAGAAGUCAAUAGUGUCAUG CAUGG G
GUUUCGAGAGUACACUACCG^ U A- AAAGU
110 100 90 80 70 60