>sp|Q473R0|URE2_CUPPJ Urease subunit beta OS=Cupriavidus pinatubonensis GN=ureB MIPGELMAADGEIELNAGRHTASVTVANTGDRPIQVGSHFHFYETNAALSFDREATRGFR LNIAAGTAVRFEPGQTRTVELVALDGDRIVYGFNGKIMGAL