# OC Root 2nd 3rd 4th PC Gene/Definition OC.42860 Bacteria.30053 Proteobacteria.70108 Deltaproteobacteria.109898 dat.4369 dat:HRM2_46410 aapP2; AapP2; K09972 general L-amino acid transport system ATP-binding protein [EC:7.4.2.1]