# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.662379 Bacteria.375060 Proteobacteria.221429 Deltaproteobacteria.81040 Geobacter.12242 gur.612 gur:Gura_0556 hypothetical protein OC.662379 Bacteria.375060 Bacteroidetes.146110 - - hhy.6159 hhy:Halhy_6635 KilA,/APSES-type HTH DNA-binding domain protein OC.662379 Bacteria.375060 Bacteroidetes.83131 - - sgn.430 sgn:SGRA_p0055 KilA, N-terminal/APSES-type HTH DNA-binding domain protein OC.662379 Bacteria.375060 Bacteroidetes.83131 - - sgn.430 sgn:SGRA_p0057 KilA domain protein