10 20 30 40 50 60 UGCUCCAUUGGGAUCCC----| CU U U ACA GUCAAG GUG GUGGGGGG GUAAACA CCU CUCUCAGCU \ UAC CGCCUCCC CAUUUGU GGG GAGGGUCGG U ACCUGAACCGACUUCAAGAGG^ -- U U A-- AGGAAC . 110 100 90 80 70