# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.168544	Bacteria.997192	Proteobacteria.429124	Alphaproteobacteria.269538	Roseobacter.3950	rde.3885	rde:RD1_4207   cytidine 5monophosphate N-acetylneuraminic acid synthetase