10          20        30        40        50        60  
CUCCGCUGCGGAUCAGUGA--| A  U   UGA   U      CU       A  UUGGAAGU 
                     CG CC CAG   ACA UCAACG  GUCGGUG GU        \
                     GC GG GUC   UGU AGUUGC  CAGUUAC CA        A
GAAGGUGUCGUCAAUGGUAGG^ C  C   CCA   C      --       -  AAGUAAAU 
120       110       100        90        80           70