# OC Root	2nd	3rd	PC	Gene/Definition
OC.229322	Bacteria.736797	Bacteroidetes.142811	flm.2135	flm:MY04_1996   Histidine biosynthesis bifunctional protein: phosphoribosyl-AMP cyclohydrolase, phosphoribosyl-ATP pyrophosphatase; K11755 phosphoribosyl-ATP pyrophosphohydrolase / phosphoribosyl-AMP cyclohydrolase [EC:3.6.1.31 3.5.4.19]