# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.56963 Bacteria.301768 Proteobacteria.149230 Betaproteobacteria.205048 Paraburkholderia.23484 - bcai.626 bcai:K788_0000484 Branched-chain amino acid transport ATP-binding protein LivF; K01996 branched-chain amino acid transport system ATP-binding protein OC.56963 Bacteria.301768 Proteobacteria.149230 Alphaproteobacteria.189827 Bosea.5383 Bosea_sp_.5021 bos.136 bos:BSY19_1070 ABC transporter family protein; K01996 branched-chain amino acid transport system ATP-binding protein