>sp|C3MGX4|URE2_SINFN Urease subunit beta OS=Sinorhizobium fredii GN=ureB
MIPGEIIAAAGDIELNGGLPTITIEVSNSGDRPVQVGSHYHFAETNPGLIFDRDAARGRR
LDIPAGTAVRFEPGQTRQVTLIPLSGKREVFGFRQQVMGKL