10        20            30        40         50        60
AAAUACAAGAUUGUCUGGAAA   ----     UCU        -|   CG       GUUCAU 
                     UCU    AGUAA   UACCCUGU AAAU  GAGAAGU      U
                     AGA    UCAUU   AUGGGACA UUUG  CUCUUCA      U
GCCAGCAGACGACAGUUUG--   CCAU     UAU        C^   --       GUCAGA 
 .       110         100        90        80          70