# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.65201 Bacteria.248088 Proteobacteria.438606 Alphaproteobacteria.281596 Sphingobium.10726 Sphingobium_sp_.10846 spht.2070 spht:K426_10205 cation-transporting ATPase