10 20 30 40 50 60 AUUCACCCCAGCACAUA- -| CA U A UGUCAGUA GAC UUGUGCGGUG GUCACUA CACACCUU GGUG \ CUG AACGCGUCAC UAGUGAU GUGUGGAA CCAC U UAACCCGGACAACACUCC A^ AG U - UGGACCUU 120 110 100 90 80 70