10 20 30 40 50 60 UCAGCGAGAGCAUCGCAC- - AAAGC -| U GUAAAUG GU GCCU CCCUUAUCA UUCUCU GUCCGGU G CA UGGG GGGAAUAGU AAGAGG CAGGUCA U CUUCAGAAGGCUACAUAUA U AGCCC C^ - GCUCUGC 120 110 100 90 80 70