10 20 30 40 50 GCCUUUCAGCUGAGCGU-- C C C-| G A UGUGUU GGCUA CUUGACG GUCAGUGG CGAC GCU GUA U CCGAU GAACUGU UAGUCACC GUUG CGA UAU U ACUCGUCACACAUCAACAU C U AU^ A C GACAUC . 110 100 90 80 70 60