10          20        30        40        50        60
GGGCCCCGGCCCGGACA--|          GUC       U        C   U  GGGCU 
                   CCGGCCCCGCC   CCAGUGU CAGACUAC UGU CA     C
                   GGUCGGGGCGG   GGUUACA GUCUGAUG ACA GU     U
GGGGUCCCCGCGACGAGUG^          AUU       C        -   U  GUAGC 
 .       110       100        90        80         70