10 20 30 40 50 CUAUUUCCUUCCUGACCAAU- -| UUCAA C G C UUCC CUG CUGCA GGAUC UGGGGAA CC CC A GAC GAUGU CCUAG ACCCUUU GG GG U GCAGUAAAAUCUUCCGAGUUU U^ CAAUG U A U UAAC 110 100 90 80 70 60