10          20        30        40        50       
CACCUUCCCCUCCUUUG--|     AG      G         G      UGGUCAGU 
                   UCUCCC  CCCGAG UGCAGUGCU CAUCUC        \
                   GGAGGG  GGGCUC AUGUCACGA GUAGAG        U
GGAGAUCUCGACCUGUCAA^     AA      G         A      UCUGAGUG 
   110       100        90        80        70        60