10 20 30 40 50 60 CGCUGGACAGCACCGCCC--| C A A UG U GGUUCCCC GGCC GAGG GC GGGCUUAGC CU GUGAACA \ CCGG CUCC CG CUUGAAUCG GA CACUUGU C CCGUCCGUCCGCCUCCAUCC^ U C C GU - GCUGAACC 120 110 100 90 80 70