10           20        30        40         50          
AUCAGAGAUGUCUCUGGGC---|  A               UA-    U   UA  AUCGCUG 
                      AGA UUGCAUAAGCUGGAA   UUGG UCU  GC       \
                      UCU GACGUAUUCGGCCUU   AAUC AGA  CG       U
GAGUUGCAAGGGUCGGCUGCCC^  -               CUC    U   C-  UGAAAGU 
 .       110       100         90        80        70