10 20 30 40 50 GGCUUUGGGCUCUAACU---| GCA UA GUGAC UCAUUUUCCCGG GCUUUUGUGAUU GCAAUU U GGUGGAGGGGCU UGAAAACACUGA CGUUAA U CGUUCACAAUCACCUAACAA^ AG- UA ACGUU 110 100 90 80 70 60