10          20        30         40        50        60 
UGCGUCUUCCUGACUCU--     UG  A            -|    G       GUAACAUU 
                   GGCAC  GC GCACAUUAGUGG AUAAC GCUGGUA        \
                   CUGUG  CG UGUGUAGUCACC UGUUG CGACUAU        A
GUCUAACAAUCAUCUACCG     GU  G            A^    A       CCGUCUGC 
  120       110       100        90        80        70