10 20 30 40 50 60 CCGGACGCCACACGCGGUUGAA--| AA A A A C AAUGGC GGGGGUG GAA GGC UCAU UAGGAG UG U CCCCCAC CUU CCG AGUA GUCCUC AC G CCCAGGGUCACAUCACUCUUCAAC^ C- G C C A UAACGU . 110 100 90 80 70