10          20        30        40        50        
CCACCUCCCCUUGGCCU--|     GC    A        CCU     C     GUCCG 
                   GGGCCU  CCGA GCUCUUUC   GUUGC CUGCU     G
                   UCCGGA  GGUU CGGGAAAG   UAACG GACGA     U
GGGCUACGAGGAGGCUCCA^     GU    A        UGU     U     UCCAC 
      110       100        90        80        70        60