10 20 30 40 50 60 UGCUCAGCAGGCUCCCU--| C A- CUC AU GGCACCU GAAG UCUC GG AGUAACACGGAUUCG CCUU G CUUC AGAG CC UCAUUGUGCUUAAGC GGAA U UUUCGUGAGACCCUUUGCA^ - GA UUA -- CUAAAUG 120 110 100 90 80 70