10          20        30        40        50          
UAACUGAGCUGGUCUCCC--|  UG AC    A    AG UG     C     AGACUAGG 
                    GAC  G  CAGG CCUG  C  GUCUG AGACU        \
                    CUG  C  GUCC GGAC  G  CAGAC UCUGG        A
UCUAGGACCAGUUCAGCCAU^  GU GA    A    CA GU     C     ACGAAUCC 
 .       110       100        90        80        70