10          20        30        40         50        60    
UGGGAUAGACCUGUAAUAU--     CUA             U-|  U       UGUAAAUGUUG 
                     CCAGU   UAUACGCUUCAUC  GCA GCUGAUA           \
                     GGUCA   AUAUGUGAAGUGG  CGU CGACUAU           A
CCCUUCAGAACUACGUACAAU     AAG             CC^  -       CAGUAACUUAG 
       120       110       100        90         80        70