# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.278541	Archaea.17055	Euryarchaeota.16514	Natronomonas.664	nph.1171	nph:NP_2286A   purK; 5-(carboxyamino)imidazole ribonucleotide synthase; K01589 5-(carboxyamino)imidazole ribonucleotide synthase [EC:6.3.4.18]
OC.278541	Archaea.17055	Euryarchaeota.16514	Natronomonas.664	nmo.207	nmo:Nmlp_1173   purK; 5-(carboxyamino)imidazole ribonucleotide synthase; K01589 5-(carboxyamino)imidazole ribonucleotide synthase [EC:6.3.4.18]