10          20        30        40        50        60
GCUGCCAGAGGGGACUG-  -|  UG            C         GGG    GUCUGA 
                  CC GGG  ACCCUGGAAAUC AGAGUGGGU   GCCU      C
                  GG CCC  UGGGACCUUUGG UCUCACCCA   CGGA      C
GGAGGGGUAGACACCAAA  U^  GU            U         G--    UCUUUA 
.       110       100        90        80          70