10          20        30        40        50        60    
GCGUGUGAAAUACGAAGUU--|         C          UU   GU       UCACUACUU 
                     GAUUGUAUGU AGUUUUUCAU  GGC  GGCUAGC         \
                     UUAAUGUGCA UCGGGAAGUG  CCG  UCGAUCG         U
UAAUAAACCGUCAACUUGACG^         U          UU   --       UUAUAAUUU 
     120       110       100        90          80        70