>sp|B7K907|URE2_GLOC7 Urease subunit beta OS=Gloeothece citriformis (strain PCC 7424) OX=65393 GN=ureB PE=3 SV=1
MIPGEIITLPEDQEIILNAGRPTLDIMVSNKGDRPIQVGSHYHFLEVNEDLEFYEIDSES
KNFIFIDRSNLHNKTRGMRLNIPAGTAVRFEPGDIKKVQLVPLAGTREIYGFNGKINGQL
DSSVEQ