10            20        30        40        50        60 
UCGUUGUCCCUUAGUCC----|  UCU       C          U  UU        UUCGAA 
                     AGU   GGACAUU GCGGGUUUUU CC  CGGUGAUA      \
                     UCG   UCUGUGA CGUUCAAAAG GG  GCCACUAU      G
UGUUCGUUUUACUGGUCAGCU^  U--       A          U  --        CGCUAA 
 .       110       100          90        80          70