10          20        30        40        50        60
CCUGGGCCUUCUGCUCU--|      C       UC     U   U     AAAAUGCUAU 
                   GCUCAUC UCUCUAA  CUUUG CCC GGGUG          U
                   CGAGUGG AGGGGUU  GGAAC GGG CCCAC          U
GGAAGAGGUACGUCUAGUC^      A       UA     -   -     GUAACGUAUG 
.       110       100        90        80          70