10         20         30        40        50         
GUGAACCAGCUCCCCUC-        U-| C       C    C      CC  GGAUGU 
                  UCCCACCC  GC UACCUAA CCGG UGCACU  CU      \
                  GGGGUGGG  UG GUGGGUU GGCC GCGUGA  GA      A
CUUACUGACCUCUACUAA        CU^ A       A    A      AA  CGAAAG 
       110       100        90        80        70        60