10          20        30        40        50        60 
CUGGUCUGGUCUGGUCU-  -|  G     CCC         G  A    UU    CUGUUA 
                  GG UCU UUAAG   AAGUUCUGU AU CACU  GGCU      U
                  CC AGA GGUUC   UUCAAGACA UA GUGA  CUGA      U
CCCCAAGUCAAGCGUCAA  G^  G     UGU         A  C    --    AAGGAG 
120       110       100        90        80          70