10 20 30 40 50 60 UCUAUCUUGGAAUGAAA- AAC- CA-| A CG G UGUGAA GUCC GGGCUC AAGUGCU UU UGCAG UAG A CAGG CCCGAG UUCACGA GA ACGUC AUC A CCAAGGUUGCGACGAGCA AACC AAA^ C AA - UCAUUC 120 110 100 90 80 70