>sp|Q07398|URE2_BACSB Urease subunit beta OS=Bacillus sp. GN=ureB MIPGEYVLKKEPILCNQNKQTIKIRVLNRGDRPVQVGSHFHFFEVNQSLQFHREKAFGMR LNIPAGTAVRFEPGDAKEVEIIPFSGERKVYGLNNVTNGSVEMGKRK