# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.40615	Bacteria.24123	Proteobacteria.112268	Alphaproteobacteria.145688	Paracoccus.11690	pde.355	pde:Pden_0236   oligopeptide/dipeptide ABC transporter, ATPase subunit; K02031 peptide/nickel transport system ATP-binding protein