>sp|Q12DU1|URE3_POLSJ Urease subunit gamma OS=Polaromonas sp. (strain JS666 / ATCC BAA-500) OX=296591 GN=ureA PE=3 SV=1 MELTPREKDKLLIFTAALLAERRRARGLKLNYPEAVALISAAVMEGARDGKTVAQLMSEG RTVLGRADVMDGIAEMIPDIQVEATFPDGTKLVTVHQPIV