10          20        30        40        50        60 
UCAGAGACCUCUGGCAU--|    U       AG             UCA     UUGCCAA 
                   GGUGU GUGGGAC  CUGGUGUUGUGAA   GGCCG       \
                   UCACG CACUCUG  GACCACAACACUU   UCGGC       U
CGACGACGGUCUACGGACG^    U       G-             CA-     AAGAGAC 
 .       110       100        90         80         70