10 20 30 40 50 60
CCCCGGCAAAAGAAAAA--| A C AUGUUUCCAC
GAAUGGAAUGGAAUUUGAAACGUUUU GC AAAA \
CUUGCCUUGCUUUAGACUUUGCAAAG CG UUUU G
CUCGAGCAGACUUCGACCU^ A U UGUGGAACUU
120 110 100 90 80 70