10          20        30        40        50          
GUGAUUCCAGCUGACCU--|            A     A   AU      UG  UUGAUAG 
                   ACGGCACGGUGUG GGAGG CAU  GUGGUG  GU       \
                   UGUUGUGCCGCAC CCUCC GUG  UACUAC  CG       U
UUGCAGGUCUACCUUUCUA^            C     A   CG      GU  UAUAAGA 
 .       110       100        90        80        70