10 20 30 40 50
UCAACGGUGCUGACGUGC--| U U U - UUUU CUUUA
GGUACU AA GAGAAGU GC CCGUG UUUCG U
CUAUGA UU UUCUUCA CG GGCGC AAAGC U
UGCAGAAGUUCCGUCUUAUC^ C U - U UUAC AGUGU
110 100 90 80 70 60