# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.416772 Bacteria.300412 Proteobacteria.700632 Gammaproteobacteria.293816 Gammaproteobacteria___Enterobacteria.112972 psts.634 psts:E05_05630 kup; Kup protein; K03549 KUP system potassium uptake protein