10          20        30        40        50        60  
CACCCCCGCCCCCAACG--| U   C      C          C  AA       UUGUCUCC 
                   GC GGA AGCGGG AACGGAAUCC AA  GCAGCUG        \
                   CG CUU UCGUCC UUGCUUUAGG UU  CGUCGAC        A
CCUGAUUCUGCGACGAGUC^ U   C      C          -  CG       CUUACGAG 
  120       110       100        90         80        70