10          20        30        40        50          
GGGAUAUUUAGAUUCAAAA--|         AUG       U           GGUGGCUG 
                     CAUUUUUUCC   AAAGACA GGGUAGUGAGA        \
                     GUAGGAAAGG   UUUCUGU UCCAUCACUCU        A
GGUAAACAGUCAUCAAAUACG^         AAG       -           ACUAUUGA 
.       110       100        90        80         70