10          20        30        40        50        60    
CUCGCCGUCAAGUCUGU--|  C   C   UAA   U      CU       A    GGGAUUAA 
                   GCU GCC CAG   ACA UCAACG  GUCGGUG GUUU        \
                   CGA CGG GUC   UGU AGUUGC  CAGCUAC CAAA        A
UGUCGUACCUCCCUGUUCC^  C   U   CCA   U      --       -    ACACGGUU 
    120       110       100        90          80         70