10         20         30        40        50          
GCGACAGCUACAGGACG-    -|  C    CA      ACA         A  GAGGGAG 
                  CUCA CUG CUGA  CUCUUU   UGUUGCACU CU       \
                  GGGU GAC GACU  GGGAAA   AUAACGUGA GA       C
ACACCCCUCCUCCAAUCU    C^  U    AC      GCA         C  ACGACAU 
 .       110       100        90        80        70