10          20        30        40        50        
UGUGAGAUAUAAGGCAUUU--|        CUA    AG    U    U      UGAC 
                     UGAUUCAGA   GGCA  AUGU GGCA AGCUGA    \
                     ACUGGGUCU   CCGU  UACA CUGU UCGACU    U
ACUCUAAGACCAACGAUCCCU^        UUA    CG    -    C      CGGA 
    110       100        90        80         70        60