>tr|A0A7X2LAV9|A0A7X2LAV9_RALPI Urease subunit beta OS=Ralstonia pickettii GN=ureB MIPGELLPQDGDLELNAGRPTVTVTVANTGDRPVQIGSHYHFYEVNDALRFDREAARGFR LNIAAGTAVRFEPGQERTVELVALAGDRVVYGFAGRVMGKL