10 20 30 40 50 GACACCUUGUAGUCUUA- -| G UU A UGUUCAA GGCC UGU CCUG UCAAGU AUCCAGGAUAGGCU \ CCGG ACG GGAC GGUUCA UAGGUCUUAUCCGG G GUACUUGAACAUCGAUAA A^ A UU G AAGGUUC . 110 100 90 80 70