10 20 30 40 50 60 CCCCCGUCGCCGCUAGU- - A CUA C--| GUUAGAAU CCUC GCC CUG CCCAGAUAG AGUACUUGCU U GGAG UGG GAC GGGUUUGUC UCGUGAAUGA A UAGAAUACGCUGCCUUAA A C UAC CAU^ CGCCGAGU 120 110 100 90 80 70