# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.513360 Bacteria.278252 Proteobacteria.248557 Gammaproteobacteria.152143 Gammaproteobacteria___Enterobacteria.89401 Providencia.7034 prg.1952 prg:RB151_020350 hypothetical protein