10 20 30 40 50 CAGAGGUUCUAAUUUUU--| CUU U C CCAGCUU CAUUC CAGUGUUGAAACAA CUCUA UGAA \ GUAAG GUUAUAACUUUGUU GAGGU ACUU C UUCCAUCGAAGGUAGAAUA^ AAC U C AAACAAA 110 100 90 80 70 60