>sp|B2U7N2|URE2_RALPJ Urease subunit beta OS=Ralstonia pickettii (strain 12J) OX=402626 GN=ureB PE=3 SV=1
MIPGELLPQDGDLELNAGRPTVTVTVANTGDRPVQIGSHYHFYEVNDALRFDREAARGFR
LNIAAGTAVRFEPGQERTVELVALAGDRVVYGFAGRVMGKL