10 20 30 40 50 AGCCUGGGCCCAAGACUG--| C AG CC UGGAUU CUU CCG GCCACAUGCUUCUUUAUAU CCAUA \ GAA GGC UGGUGUGUGAAGGAAUGUA GGUAU A UGCACAGGUCGCUACUCCGA^ C AU A- CGGUAC . 110 100 90 80 70