10         20         30        40        50        60 
GCUGAGGAACUGAACAG-   UC   -|  AUC       U        C   U AGGAGGC 
                  CCA  CCC GCC   CCAGUGU CAGACUAC UGU C       \
                  GGU  GGG CGG   GGUUACA GUCUGAUG ACA G       U
GGGUGACAACGACGACCG   UC   U^  AUU       C        -   U UACAGGG 
120       110       100        90        80         70