10           20        30         40        50          
UAUGUAUCUAUCUAGAU---|  CA    GC  CA-           G     G   UAGUGA 
                    GUC  GGCA  AC   AAGUGCUCAUA UGCAG UAG      \
                    CAG  UCGU  UG   UUCACGAGUAU AUGUC AUC      A
AACCGAAAAAUAACACUAAA^  C-    AC  AUA           A     -   UAAAAC 
 .       110       100         90        80        70