# OC Root 2nd 3rd PC Gene/Definition OC.43056 Bacteria.30025 Actinobacteria.152869 psai.1511 psai:C3B54_11844 PAAT ABC transporter ATP-binding protein; K09972 general L-amino acid transport system ATP-binding protein [EC:7.4.2.1] OC.43056 Bacteria.30025 Actinobacteria.152869 aym.2838 aym:YM304_29160 amino acid ABC transporter ATP-binding protein; K09972 general L-amino acid transport system ATP-binding protein [EC:7.4.2.1]