# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.336110	Bacteria.288792	Proteobacteria.148768	Alphaproteobacteria.18858	Pelagibacter.908	pel.729	pel:SAR11G3_00731   dihydroneopterin aldolase; K03703 excinuclease ABC subunit C