10          20        30        40        50        60 
UUUACUAAUACCCAUCU--|   CA   U   A   UU     CU       A  UUGGAUG 
                   GGUG  UUC GGG ACA  CAACG  GUCGGUG GU       \
                   CCAU  GAG CCC UGU  GUUGC  CAGCUAC CA       C
CAACUACGCGCUUCAUACA^   UA   U   G   CG     --       -  AAUAAUA 
.       110       100        90        80           70