10 20 30 40 50 ACAAGUUUUUCUAAGAUU--| CC C U U UUGAAA GGGCU CCA CACU AAACGUGGA GUACUUGCU \ UCUGG GGU GUGA UUUGUACCU CGUGAAUGA C GAACUUCAGAACAUUUUCCU^ AU A U U AAAUAU . 110 100 90 80 70