10           20        30        40        50          
GAUAUUAGAUGUGAUCA---|     CUCAG  UG   A      UG     UUGAUGAUUA 
                    AAGCUU     CC  AGU AGAUGA  AUUCG          \
                    UUCGGA     GG  UUA UCUACU  UAGGC          U
CUUAAAUAAUAGUCAUUCAC^     AAUA-  GU   G      GU     UUCGGUAAUU 
 .       110       100         90        80        70