10 20 30 40 50 60 GCAUCAGGGGCAGUGGC--| U A U UGG U ACUGGUGAGC UUCUC GGC GUG UUGGCAA UAGAAC CAC U AAGGG CCG UAU AACCGUU AUCUUG GUG A GCACAUUUAACGACGAAAU^ U G C CAG - GCCUAGAAGU 120 110 100 90 80 70