10          20        30        40        50         
GGCCCCGGGCUCCAAUU--|    C      CU         A      G     GUGCC 
                   GGCUC CGCCCC  GUAACAGCA CUCCAU UGGAA     \
                   CCGGG GCGGGG  UAUUGUCGU GGGGUG ACCUU     C
GAGGAAGAAGCACCCAUGG^    A      UC         C      -     GGUCA 
      110       100        90        80        70         60