>sp|A5U3L6|URE2_MYCTA Urease subunit beta OS=Mycobacterium tuberculosis GN=ureB MIPGEIFYGSGDIEMNAAALSRLQMRIINAGDRPVQVGSHVHLPQANRALSFDRATAHGY RLDIPAATAVRFEPGIPQIVGLVPLGGRREVPGLTLNPPGRLDR