# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.282701 Bacteria.405756 Proteobacteria.265751 Deltaproteobacteria.21232 Desulfovibrio.16024 daf.2506 daf:Desaf_2622 ABC-2 type transporter; K01992 ABC-2 type transport system permease protein