>sp|Q5KYM0|URE2_GEOKA Urease subunit beta OS=Geobacillus kaustophilus GN=ureB MIPGEYRLREEPIVCNRQKSATKLTVVNRGDRPVQVGSHFHFFEVNSFLEFDRQAAYGKH LNIPAGTAVRFEPGDAKQVELVPFSGERRVYGLNNMVNGPLDGNGKGGVRE