# OC Root 2nd 3rd 4th PC Gene/Definition OC.211056 Bacteria.1103595 Proteobacteria.605703 Deltaproteobacteria.118962 dti.4644 dti:Desti_5367 amino acid/amide ABC transporter substrate-binding protein, HAAT family; K01999 branched-chain amino acid transport system substrate-binding protein