10 20 30 40 50 60 UUCUUUAUAAUUGAACC----| CU UGAUU ACA GUGAAC AUG GCAG GUAAACAUCCU CUCUCAGCU \ UAC CGUC CAUUUGUGGGA GAGGGUCGG A CUGUUGUGUACUCCUGAGAGG^ -- CCCCC A-- UGGAAU . 110 100 90 80 70