10 20 30 40 50 60 GCAGUUUUGAUAAUGUA--| A U U CU GGUUGUGAG GCG GAU UUCUGU GUGCUUGAU AACCAUGU G CGC CUG AAGGUA CACGAACUG UUGGUACA U ACGGUACGACAUCUUUCGA^ A C C UC AAAUGAGUA 120 110 100 90 80 70