10 20 30 40 50 GGGUAAUUAGCCACUUC---| U UU CA UA GUCCA UCAA UCC UGA GCUUUUGUGAUU GCAAUU C AGUU AGG ACU UGAAAACACUGA CGUUAA U AACACUCUAAUCACCGUCCU^ U U- AG UA ACACA 110 100 90 80 70 60