10 20 30 40 50 GGCCAGCUGAGAAUCCA--| G C - C A GA UAAUG GA UGCC CUCU G GUGUUCAC GCG CCUUGAUU U CU GUGG GAGA C CGUAAGUG CGC GGAAUUAA C UACUCUUUCCUCGCCGCCU^ - A A - G AC CAUAU 110 100 90 80 70 60