10          20        30        40        50          
CUCCACCGGUCGCCCUU--|       A   CA  A   UCC            GUGAGUC 
                   GGGCAGUG CUC  GG CUG   AACCUGAGAAUG       \
                   CCCGUCGU GAG  CC GAC   UUGGACUCUUGC       U
CGUCGGUGACGACCCCUUC^       A   UA  C   UGC            UGGGACC 
 .       110       100        90        80        70