>tr|A0A3M4AG48|A0A3M4AG48_PSEMA Urease subunit beta OS=Pseudomonas marginalis pv. marginalis GN=ureB MIPGEYQIQPGDIELNVGRRTVTLSVANSGDRPIQVGSHYHFFETNDALTFDRAASRGMR LNIPAGTAVRFEPGQSREIELVDLSGGRRVFGFAGRIMGDL