10          20        30        40           50         
GCCCUGGGUCAGGGUUGA--   C    G  G   C         ---|     A  GUACUC 
                    CUG UGUC GA GCU UGACGAUAU   UGCACU CU      \
                    GAC ACGG CU CGA ACUGUUAUG   ACGUGA GA      A
ACAGCUGCCCUCGAGCGAGA   C    A  G   A         AUA^     C  AUUGAC 
120       110       100        90        80        70        60