10 20 30 40 50 60 UUGCUGUGAAAAGCUGGUUU--| U A G C AC UUUCUUA ACU ACUACA GUCCCAG GUGCA UGC CUU A UGG UGAUGU UAGGGUC UACGU ACG GAA C UUCUCAAGAGGCAUGAUAAAUU^ U A G U A- UAGACUU 120 110 100 90 80 70