10 20 30 40 50 AGCUGCCCUAGCGGCCA- CG GUA-| U C GACCAU GUGCU GUUU GGCAGUG AGUUAG UGAUUG C CACGG CAAA CCGUCAC UCAAUC ACUAAC C CUGCGCCCUCUACUCCAC AA ACUA^ C - GCCCGC 110 100 90 80 70 60