10          20        30        40        50         
CUGAGGUGGGCCCCUAGG--|UG    G     UCA       UG   U      GAGAA 
                    C  GCCA GCCCA   GGGCUUG  GAA GGGAAG     \
                    G  CGGU UGGGU   UCCGGAC  CUU CCCUUC     G
ACCCACUCGUGUGCUCCCCA^GU    G     CG-       GU   C      GCAGG 
      110       100        90         80        70        60