10         20         30        40        50        60 
CAGCAGAAGCUCCAAAGU-   C     C-| A      AA      U      UUGGGCAG 
                   CAC UGCUC  UC GAUCAG  GGUGAU GUGGCU        \
                   GUG ACGAG  AG CUGGUC  UCACUA CACCGA        A
CACUCCGGGUUCCGAUCCU   A     AA^ A      GG      -      CAAGGUAC 
120       110       100        90        80         70