# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.40699 Bacteria.23956 Proteobacteria.204094 Alphaproteobacteria.98611 Bosea.4234 Bosea_sp_.2447 bop.1029 bop:AXW83_04990 peptide ABC transporter ATP-binding protein; K10823 oligopeptide transport system ATP-binding protein