10 20 30 40 50 60 CUUCGGAUAACGGGUAA--| C C A UGUAGCCUGUGAGGGCAAGG UUG GUUGCAGUU CUGGAAUUAAGUUG CUG \ AGC CGGCGUUAA GACCUUAGUUCAAC GAC C ACGAGUAACAACGCCUUAU^ C C - UGAAGUCCUCGUCAUAAGUU . 130 120 110 100 90 80