10 20 30 40 50 GUAUUUAGGAAGAUGAAGUGUUCAGAC-- U -| A A A AA GAU GCACGU ACA CA CAAGCUGA CA U CUA UGUGCA UGU GU GUUCGAUU GU U AAUAAAUGAACUACCUCUAAUGAACGGUA U C^ - - - UA 110 100 90 80 70 60