# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.40588	Bacteria.23973	Proteobacteria.112236	Alphaproteobacteria.145652	Sinorhizobium.11869	Sinorhizobium_fredii.7771	sfd.2388	sfd:USDA257_c24180   ykfD1; putative oligopeptide transport ATP-binding protein YkfD; K10823 oligopeptide transport system ATP-binding protein