10 20 30 40 50 60 CAGAAUUCUGCACGAAA---| U GA GAA UGCCGU CCA CCU AGACACGUGCUUCUUUACA CCACA G GGU GGG UUUGUGUAUGAAGAAAUGU GGUGU C AAAGUAGAGGUUUGCAGUGA^ U A- AA- GAUGCU . 110 100 90 80 70