>2XB9_1|Chains A,B,C|3-DEHYDROQUINATE DEHYDRATASE|HELICOBACTER PYLORI (210) MKILVIQGPNLNMLGHRDPRLYGMVTLDQIHEIMQTFVKQGNLDVELEFFQTNFEGEIIDKIQESVGSDYEGIIINPGAFSHTSIAIADAIMLAGKPVIEVHLTNIQAREEFRKNSYTGAACGGVIMGFGPLGYNMALMAMVNILAEMKAFQEAQKNNPNNPINNQK