10           20        30        40        50         
GUUCUACACAUGUGAUGGA---|   UC       G   A         UA     UCUAU 
                      CCUG  CUCUUGU CCU CUGAACUGA  UCAGU     U
                      GGGU  GAGGACA GGA GACUUGACU  GGUCA     U
AACGGUCACGAAACGAGUUCCC^   U-       A   C         C-     CAUAC 
       110       100         90        80         70        60