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