10        20          30        40        50        60
ACUGAUAACAAUAUAACCUGAA--| G   CA         GG     GAG    AUGAUA 
                        AG CCU  GAAAUCAAG  UGGGU   GCCU      U
                        UC GGA  CUUUGGUUC  ACCCA   CGGA      A
GGAGAGCUAGUUGCUACUAGUGGG^ A   UC         AU     G--    AGGAAC 
.       110       100        90        80          70