10          20        30        40        50        60  
UUCGCCAUCAGGCCUGC--|  C   C   UGA   U      CU       A    GAGCCA 
                   GCU GCC CGG   ACA UCAACG  GUCGGUG GUUU      A
                   CGG CGG GCC   UGU AGUUGC  CAGCUAC CAAA      A
UCUACGAUCCACUAUUUUA^  C   U   CCA   U      --       -    AAGGUU 
 120       110       100        90          80         70