10 20 30 40 50 60 GAGAGAGACAAAGAAGGA- U- - -| A AA CA UUGUGUCCA GG GGU CGAG GGA UCUGAG GGCGCA AGGU A CC CCG GCUC UCU GGACUC UCGCGU UCCA U GUCCUCUCGACUAUAGUAC UC U G^ - A- -- CACCUGACA 120 110 100 90 80 70