10           20        30         40        50        60 
UCCUCGUCGAGAUCCCU---|   UC      UCA-           G     G   UUAAUGC 
                    AUCC  GCAGUG    AAGUGCUCAUA UGCAG UAG       \
                    UAGG  CGUCAU    UUCACGGGUGU AUGUC AUC       A
GCGGUUUAUCCUACGAGACC^   C-      GACA           A     -   UAAACCC 
 120       110       100         90        80         70