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