10        20          30        40        50        60  
CCGGGCUGCCACGAAUGGCUA--|  A              GAGA  A         CAUAGA 
                       UGC CUGUACAACCCUAG    GG UGCCAUUCA      \
                       ACG GACGUGUUGGGAUC    CC GCGGUAAGU      C
UGGCUCAUGUCAACAUAUCCAAC^  G              A---  -         UAAUAU 
 .       110       100        90        80            70