10          20        30         40        50        60 
CAGGAUAAAGAUGAGUA--  AA   C     G        -|    G   UC    CACGCA 
                   UC  CUC CGGGU AGGUGUUU CACGG CGC  CACU      \
                   AG  GAG GCCCA UCUACAAA GUGCC GCG  GUGA      G
CAGUUAUCAGGCACAAGCA  AA   U     A        U^    -   --    UUAGGG 
 .       110       100        90        80           70