10 20 30 40 50 GCUUGAGUCCAUGACGCCAACUGUGAUA--| G A C GA GACAUUA CCAG CUCAGG CA GUG CU \ GGUC GAGUCC GU CAC GA A UGACGGGGACGGGUUGGGGGAAGAGCCCAA^ - C A AG ACCCGGA 110 100 90 80 70 60