>sp|Q2YYQ7|URE2_STAAB Urease subunit beta OS=Staphylococcus aureus (strain bovine RF122 / ET3-1) OX=273036 GN=ureB PE=3 SV=1 MIPGEIITKSTEVEINNHHPETVIEVENTGDRPIQVGSHFHFYEANAALDFEREMAYGKH LDIPAGAAVRFEPGDKKEVQLVEYAGKRKIFGFRGMVNGPIDESRVYRPTDENDEYAGVY GDNGDENVNKKGGKRS