# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.56854 Bacteria.301824 Proteobacteria.185505 Betaproteobacteria.40838 Acidovorax.11635 Acidovorax_sp_.4372 ack.3770 ack:C380_19375 ABC transporter; K01996 branched-chain amino acid transport system ATP-binding protein OC.56854 Bacteria.301824 Proteobacteria.185505 Betaproteobacteria.40838 Variovorax.11908 Variovorax_sp_.9683 vam.6147 vam:C4F17_31635 ABC transporter ATP-binding protein; K01996 branched-chain amino acid transport system ATP-binding protein OC.56854 Bacteria.301824 Proteobacteria.185505 Alphaproteobacteria.347663 - - tmo.1673 tmo:TMO_1643 livF; ABC transporter related protein; K01996 branched-chain amino acid transport system ATP-binding protein