10 20 30 40 50 CAGAGCAGCUGCAGGGACAAAGUCCC GCU--| C C GG CACCUU CA CAGCUG AGCCC CAU GUC G GU GUCGGU UCGGG GUA UAG A ACGUCGAAGGCAGAGAGGGGACCAAA AAAGU^ - A GA GAACGG 110 100 90 80 70 60