10           20        30        40        50        60
CCAUAGUAUAUUUCCUGC---|  A     A       G    U            GUUUAU 
                     AUC CUAUA AGUGCUG GGAA AUAAGUUUAUGU      U
                     UAG GGUAU UCACGAC CCUU UGUUCAAAUACA      U
AAACCGUGGUCUACCGUCUCA^  -     C       A    -            CCCAUC 
 .       110       100         90        80         70