10         20        30         40         50        
UCCUGUGGCCAGACGGG-     G     CCAG-       C UU   UG -|  GUAGC 
                  AGGCA CAGGG     CCCUUCC U  CAC  G CCU     \
                  UCUGU GUCCU     GGGAAGG A  GUG  C GGA     C
GCUCUAGCGUCCCGUGAG     A     ACACA       A GG   GU U^  CCCGA 
      110       100        90        80        70        60