10        20          30        40        50          
AAGUCAAUCAAAAUCUUGGUC--|  C   C          G  AGC       GUGUUUU 
                       CAA UUG CUUAGAAUAG GG   UUAACUU       \
                       GUU AAC GAAUCUUGUC CC   AAUUGAA       U
UUACUUCAACUUCAAAACUAGUA^  U   A          A  GAA       UUUGUAA 
 .       110       100        90        80        70