10         20         30        40        50          
CCAGGGAUUGCCCAGGU-    -|        A  A   UCUA        A  GUGAAUC 
                  GAGG AGUUUUUUG GG CUG    ACCUGAGA UG       \
                  CUCC UCGAAGAGC CC GAC    UGGACUCU AC       A
ACACCGGGGUCUCGAGAC    G^        A  C   UGCC        A  UGGAAGU 
 .       110       100        90        80        70