10 20 30 40 50 CCAUGGAUGAUUUGGAGGA---| A CAAUU U C UGACCU GC AAGCAG GUUCUUUGGUCUU CAG CA \ CG UUCGUU CAAGAAACCAGAG GUC GU G AGAGAGAACUCACGUCUACCAC^ G UCAU- U U CUUCCA . 110 100 90 80 70