10 20 30 40 50 CCUGAGCUGCAAAAGCA--| A A A A GUGGGAG ACU AG GCCUGGUCCAGAGCCC UUG AGUCA A UGA UC CGGACUAGGUUUCGGG GAC UCAGU U GUCUCUAAGGUCACCUAAU^ A C A C AAUCUUG 110 100 90 80 70 60