>sp|P0A663|URE2_MYCBO Urease subunit beta OS=Mycobacterium bovis GN=ureB MIPGEIFYGSGDIEMNAAALSRLQMRIINAGDRPVQVGSHVHLPQANRALSFDRATAHGY RLDIPAATAVRFEPGIPQIVGLVPLGGRREVPGLTLNPPGRLDR