10          20        30        40        50        60 
UUGAAAAAAAAGAAUCA--|      AG   UA    AG    U    U      GAUCUAU 
                   GCAAGUC  GAU  GGCA  AUGU GGCA AGCUGA       \
                   CGUUCGG  UUA  CCGU  UACA CUGU UCGACU       U
CACAACUACACAACUAAAA^      AU   UA    AG    -    U      UUGUGUG 
120       110       100        90        80         70