10 20 30 40 50
GAAGACGCCUGGCCUCU--| GU GA U CGCUGUGAC
GCUG GACAG CAUUAUUACUU UGGUACG \
CGAC CUGUC GUAAUAAUGAG GCCAUGC A
GAGCCACGAACCUACACCA^ AC GC U UCAAACUUC
110 100 90 80 70 60