10          20        30        40        50        60 
UCCCCCAGAAAGUCGCCAA--|     G    AA        CU       A   UGGACAG 
                     GGGUUU GGGG  CAUUCAAC  GUCGGUG GUU       \
                     UCCGGA CUCC  GUGAGUUG  CAGCUAC CAA       C
GCGACCCACCUGCCGUCAAGG^     G    AG        C-       -   ACGGACU 
 .       110       100        90        80          70