10 20 30 40 50
GUCUUCCUGGUGAAUCA--| G CG UC AAACAGU
UGGUGCA AUGGCAG CCAUUU AGAGCUAU A
GCCAUGU UGCCGUC GGUAAG UCUCGAUA U
GUAAAUUUACGACGAAAAA^ A AU UU CUGUUAC
110 100 90 80 70 60