10 20 30 40 50 UGAAGCAAGAAGAUCUC--| U U AA U GUGUUC CUCAUGC GUGACACUCUAAA GG GCAC GUCU \ GAGUGUG CAUUGUGAGAUUU CC CGUG UAGA U GUAGAAGUGGCAACGAAAA^ U C GA C AAAGAA 110 100 90 80 70 60