10 20 30 40 50 60 CUGACUGGUCGAGUGUA---| C A U - A GUGGACCAGCAAUG GGC AACCAGCG AC CUGUAGA CG GGGUUUUUGU \ CCG UUGGUCGU UG GGCAUCU GC CUCGAAGACA G GGCAGCAAGCACAACGACCU^ - C - U - CUAAAACUCAACUA 130 120 110 100 90 80 70