# OC Root 2nd 3rd PC Gene/Definition OC.57190 Archaea.55117 Euryarchaeota.39425 srub.3237 srub:C2R22_17720 ABC transporter ATP-binding protein; K01995 branched-chain amino acid transport system ATP-binding protein OC.57190 Archaea.55117 Euryarchaeota.39425 naj.3041 naj:B1756_16020 ABC transporter ATP-binding protein; K01995 branched-chain amino acid transport system ATP-binding protein