10 20 30 40 50 GGUGCACCGACAAGUCU- -| C C- U G GUGUU GGCG CU GUUUU UCUUUGGU AUCUAGCU UAUGA C CCGU GA CAAAA AGAAACCA UGGAUCGA AUAUU U UCACAAGUCAACUUAAUG A^ - AC U A ACAGA . 110 100 90 80 70 60