10 20 30 40 50 GCUGCCCGGGCUGAUUGGACC---| CC G G A UA UCUCAU CG CUCC GU CCU CUGAGCUGA UCAGU \ GC GAGG CA GGA GACUUGACU GGUCA U CCCUUCCGAAAAACGAGCUCCCGA^ U- A A C C- CACAUG . 110 100 90 80 70