# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.72527 Bacteria.356678 Firmicutes.259445 Firmicutes___Clostridia.120943 Desulfosporosinus.7358 dor.2711 dor:Desor_3011 branched-chain amino acid ABC-type transport system, permease component; K01997 branched-chain amino acid transport system permease protein