>tr|U3GB61|U3GB61_9RALS Urease subunit beta OS=Ralstonia sp. 5_2_56FAA GN=ureB MIPGELLPQDGDLELNAGRPTVTVTVANTGDRPVQIGSHYHFYEVNDALRFDREAARGFR LNIAAGTAVRFEPGQERTVELVALAGDRVVYGFAGRVMGKL