10          20        30        40          50       
UUGGGCUCAAAUAUCUU--    UU U  GC             C--|    U  AAGAA 
                   GCAG  C CU  UAGUUUUGCAUAG   UGCAC AC     U
                   UGUC  G GG  GUCAAAACGUAUC   ACGUG UG     A
UGUUUCAAGUCUCCCUUUG    CG U  UA             UAA^    U  AGCAG 
      110       100        90        80        70        60