# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.278323	Bacteria.1124171	Proteobacteria.643477	Gammaproteobacteria.122038	Gammaproteobacteria___Enterobacteria.110378	lri.2196	lri:NCTC12151_02297   purK_2; N5-carboxyaminoimidazole ribonucleotide synthase; K01589 5-(carboxyamino)imidazole ribonucleotide synthase [EC:6.3.4.18]
OC.278323	Bacteria.1124171	Proteobacteria.643477	Gammaproteobacteria.122038	Haemophilus.4231	hdu.1205	hdu:HD_1421   phosphoribosylaminoimidazole carboxylase ATPase subunit (C terminal); K01589 5-(carboxyamino)imidazole ribonucleotide synthase [EC:6.3.4.18]