10 20 30 40 50 GAGAUGCUGGUGUCAGCAC--- CC GU U A-| G GCAAGCA UGU AGGGU GUGACUGG UG CCA AGGG C ACG UCCCA CACUGAUC AC GGU UCCC U GAAGGCCCCACCCGCCCCACCC AC AC C CG^ G ACUUGUC 120 110 100 90 80 70 60