10         20         30        40        50        60
CUGUGUCUGUGUUUGUC-   U-|UG       A             A      GUUACGU 
                  UCC  G  UCCCGUC GUGGUUUUACCCU UGGUAG       C
                  AGG  U  AGGGCAG CACCAAGAUGGGA ACCAUC       A
GUCCCGCUGCGUCUGUGG   UC^GU       G             C      UUGUCGU 
120       110       100        90        80        70