# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1286990 Bacteria.205041 Proteobacteria.379385 Alphaproteobacteria.198602 Brevundimonas.3808 Brevundimonas_sp_.2185 brd.1126 brd:JL11_05590 hypothetical protein; K18829 antitoxin VapB