10          20        30        40        50         
AGACCAUCCCAUAUUCA--|  UUUGAGA            C        A   GUUAUA 
                   GCC       GUUCCAUGCUUC UUGCAUUC AUA      U
                   CGG       CGAGGUAUGAAG AAUGUAAG UAU      U
CAAAGUUGAGGCUACAGAG^  UCUAAAG            A        G   ACGAAC 
.       110       100        90        80        70        60