AF041804 5586 112 793 S. cerevisiae GAL10 promoter AF041804 5586 794 929 5' recombination region AF041804 5586 846 863 polyhistidine affinity tag AF041804 5586 867 899 T7 tag epitope AF041804 5586 912 926 enterokinase recognition sequence AF041804 5586 926 972 multiple cloning sites AF041804 5586 973 1178 3' recombination region AF041804 5586 1237 2089 cen4 AF041804 5586 2118 3550 trp1