10 20 30 40 50 CACAUUUCCUCCAUCCU- -| A AC GU AG U - GUGCA CC AG UG CCACUGU GAAA GGG GAGGGU ACU \ GG UC AC GGUGACA CUUU UCC CUCCCA UGG C ACCCAGGUCCUCUUCUCA A^ C GA -- CU - A GUUAU 110 100 90 80 70