pspu:NA29_21675 K01749 hydroxymethylbilane synthase [EC:2.5.1.61] | (GenBank) hydroxymethylbilane synthase pspu:NA29_21680 K01595 phosphoenolpyruvate carboxylase [EC:4.1.1.31] | (GenBank) phosphoenolpyruvate carboxylase pspu:NA29_19140 no KO assigned | (GenBank) hypothetical protein