10 20 30 40 50 GAAAAUCGAACAUAAAUAA- - C -| UAC U UCGAAAA ACAGU ACGAC AGGUCG AUGU UGCAAU UG \ UGUUA UGCUG UCUAGC UACA ACGUUA AC A UGAACUGCUGCUACAUUUUG U C U^ UC- U UAAGAUU . 110 100 90 80 70