10 20 30 40 50 60 AUAACAAGCAGACCUUGCC--| C U - AU AA - GCAUUUU CUCUU GCA GG AGG CUGUCU UC UCAGAGG U GAGAA CGU UC UCC GACAGA AG AGUCUCC G GAGACAAUCUUACUAACGUUC^ U - G C- -- U UUUACGA 120 110 100 90 80 70