# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1916363 Bacteria.1050575 Proteobacteria.509032 Betaproteobacteria.179241 Herbaspirillum.4505 hht.2163 hht:F506_11220 hypothetical protein; K19159 antitoxin YefM OC.1916363 Bacteria.1050575 Proteobacteria.509032 Betaproteobacteria.179241 Herbaspirillum.4505 hee.308 hee:hmeg3_01370 hypothetical protein; K19159 antitoxin YefM