# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.42857 Bacteria.30052 Proteobacteria.70113 Alphaproteobacteria.188030 Bartonella.3838 bapi.1179 bapi:BBC0122_011950 general L-amino acid transport system ATP-binding protein; K09972 general L-amino acid transport system ATP-binding protein [EC:7.4.2.1]