10          20        30        40        50          
CGGAUUCCAGCCGAUCU--| U    G     A  UG     U  AGU      GGGGUAG 
                   AC GCAC GUGUG AG  GUCAC UG   UGCAGU       \
                   UG CGUG CACAU UC  CAGUG AC   ACGUCG       U
UUAGAGGACUGCCUCUCUG^ C    A     C  GU     U  CCU      UACAAGG 
 .       110       100        90        80        70