10          20        30         40        50         
GAAUGGUGAGAACAGUC--         GCGC    -|     A    C     ACUGGUU 
                   UAGGUUCUG    CAUC UUACCU ACAG AUUAG       U
                   AUUCGAGAC    GUAG AAUGGA UGUC UAAUC       C
CUGCUAUUUACAACCAAUU         AUCU    A^     C    A     UCAUCAC 
 .       110       100        90        80        70        60