>sp|Q3KIT1|URE2_PSEPF Urease subunit beta OS=Pseudomonas fluorescens GN=ureB MIPGEYQIQPGDIELNVGRRTITLKVANSGDRPIQVGSHYHFFETNDALTFDRAASRGMR LNIPASTAVRFEPGQSREVELVDYAGHRRVFGFAGRVMGDL