10 20 30 40 50 CAAUUAAUGGAAGAGGAA---| A C UU C U - GUGUCU GAUU CCCCA UACU AACAU GG GUACUU UCU \ CUAA GGGGU AUGA UUGUA CC CGUGAA GGG U CAUGAAACUUCAACGUAAUUC^ - U UU A U U AAAAAU 120 110 100 90 80 70