10          20        30        40        50          
UCUGGAAGACUCCCAAAGC--|  U   G           C      UG     UUUCUCA 
                     CAU CCC CAUCCUUAUCA UUUUCC  CCAGC       \
                     GUG GGG GUGGGAAUAGU AAGAGG  GGUUG       U
CCCUGAGGACCGACAUGCACA^  U   A           C      CA     CCAAUGG 
 .       110       100        90        80        70