10          20        30         40        50          
UCAUUGAAGAGAAAGGA--    GGA     U    -|    U    U    C   UUGAAC 
                   GAUC   AACAC UCUC AUGUG ACAU GAGA GUU      \
                   CUGG   UUGUG AGAG UACAU UGUA CUCU CAA      A
UUAUAUAGGCAAGUCAUAA    GAG     C    A^    C    -    A   AAGUCU 
 .       110       100        90        80         70