# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.42894 Bacteria.29891 Proteobacteria.520723 Betaproteobacteria.204170 Paraburkholderia.22293 Paraburkholderia_xenovorans.7292 bxe.8513 bxe:Bxe_C1315 amino acid ABC transporter ATP-binding protein, PAAT family; K02028 polar amino acid transport system ATP-binding protein [EC:7.4.2.1] OC.42894 Bacteria.29891 Proteobacteria.520723 Betaproteobacteria.204170 Paraburkholderia.22293 Paraburkholderia_xenovorans.7292 bxb.8125 bxb:DR64_8499 ABC transporter family protein