>sp|Q0AC99|URE2_ALKEH Urease subunit beta OS=Alkalilimnicola ehrlichii GN=ureB MIPGEILPEDGEITLNAGRDTLTVEVTNTGDRPAQVGSHYHFYEVNDHLHFDREPTRGFR LDIAAGTAVRFEPGQSRTVQLVRYAGSGDIYGFQGRVMGPATGESA