>sp|A5IV70|URE2_STAA9 Urease subunit beta OS=Staphylococcus aureus GN=ureB MIPGEIITKSTEVEINNHHPETVIEVENTGDRPIQVGSHFHFYEANAALDFEREMAYGKH LDIPAGAAVRFEPGDKKEVQLVEYAGKRKIFGFRGMVNGPIDESRVYRPTDENDAYAGVF GDNGAENVNKKGGKRS