# OC Root 2nd 3rd 4th 5th 6th 7th PC Gene/Definition OC.40780 Bacteria.931876 Proteobacteria.82414 Gammaproteobacteria.129712 Gammaproteobacteria___Enterobacteria.30716 Pantoea.16219 Pantoea_sp_.12287 pao.5055 pao:Pat9b_5271 oligopeptide/dipeptide ABC transporter, ATPase subunit; K02032 peptide/nickel transport system ATP-binding protein