10 20 30 40 50 CAAAAGUAAAUUGUUUGC---| A AU C A C CUAUA UGUCUU UGA CCUUGUCA UUCUUC UCU GU C ACGGAA GUU GGAAUAGU AAGAGG AGG CA A ACCAAGCGUAUCUGCAUAAAU^ - CG C C U UGAGA 110 100 90 80 70 60