10 20 30 40 50 60 CAGGAUAAAGAUGAGUA-- AA C G -| G UC CACGCA UC CUC CGGGU AGGUGUUU CACGG CGC CACU \ AG GAG GCCCA UCUACAAA GUGCC GCG GUGA G CAGUUAUCAGGCACAAGCA AA U A U^ - -- UUAGGG . 110 100 90 80 70