10          20        30        40          50       
UUGGGCCCAAAUAUCUU--    UU U  GC             --|     U  AAGAA 
                   GCAG  C CU  UAGUUUUGCAUAG  UUGCAC AC     U
                   CGUC  G GG  GUCAAAACGUAUC  AACGUG UG     A
GCAUGGUCCACCUCUCGUU    CG U  UA             UA^     U  AGGAG 
      110       100        90        80        70        60