# OC Root 2nd 3rd 4th PC Gene/Definition OC.57425 Bacteria.301999 Nitrospirae.12443 - tye.803 tye:THEYE_A0765 ABC transporter ATP-binding protein; K01995 branched-chain amino acid transport system ATP-binding protein OC.57426 Bacteria.302195 Firmicutes.303677 Firmicutes___Clostridia.185093 tmr.538 tmr:Tmar_0522 amino acid/amide ABC transporter ATP-binding protein 1, HAAT family; K01995 branched-chain amino acid transport system ATP-binding protein