# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.3580	Bacteria.6813	Proteobacteria.222332	Deltaproteobacteria.21994	Desulfococcus.4280	dol.612	dol:Dole_0551   ammonium transporter; K03320 ammonium transporter, Amt family