10 20 30 40 50 60 CAAGAAAUAAAAACAUU--| C A A U AGUUACUUU GGU CUUGCCCUC AGGAGCUC CAGUCUA UG U UCA GGACGGGAG UCCUCGAG GUUAGAU AC A AGUAAAAGUCUUCUUGUAU^ C G G C CCUUUCAGA 120 110 100 90 80 70