10         20         30        40        50        60
CCGAGUAAGUAAACAGUAA-  -|     AUAAA         CU           UUACA 
                    UG GCUGCA     CAUUCAUUG  GUCGGUGGGUU     U
                    AC UGGCGU     GUAAGUAAC  UAGUCACUCAA     G
ACUUUUCUCGAACCCCAACA  U^     CAAAC         --           CAAAG 
.       110       100        90        80          70