10        20          30        40         50        
ACAGUAUAUCUUCUUUCAUA--    G       A     C  -|          UACAA 
                      ACUC UAAGGUC UGUUG CU CAUCAUUCUGU     \
                      UGAG AUUCCAG GCAAC GA GUAGUAGGACA     A
CACUUGGCCCUCUAAAAUAAUA    A       C     A  G^          GAACA 
      110       100        90        80        70        60