10 20 30 40 50 AGCUCAGCUCUCUGCUU--| GC U A U UGUUAAA GGU CUUGUACAUAAUAGGC CUU GUAAAUG G \ CCA GAACAUGUAUUAUCCG GAA UAUUUAC C U GGGUCGGUGUACUAAGUUU^ AU U G - AACAAGU . 110 100 90 80 70