10           20        30        40        50          
AAAGGUAGGUCUCAUCU---|     U UG  U      ACUUUAAUU      UACUUAUA 
                    UGUCUC U  AU UAUGGC         CACGGC        \
                    ACAGAG A  UA GUACUG         GUGCCG        U
UUUCUCAUAGCAGCUUUUCA^     - GU  C      CGUCAUCAU      UUUGUAAC 
 .       110       100         90        80        70