10          20        30        40        50         
AAGGCUACUGAGACCAUG--|   CUG     U         CA    A     GGAGAU 
                    UGAC   UGGGC UCCCUUUGU  UCCU UGCCU      \
                    GCUG   ACUCG AGGGAAACG  AGGG ACGGA      C
ACCGACCGGCUACCUUCUCU^   UCG     U         AC    -     GUGACA 
      110       100        90        80         70        60