# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.187161 Bacteria.185588 Proteobacteria.78793 Alphaproteobacteria.286390 Sphingomonas.15153 Sphingomonas_sp_.13633 sphj.1750 sphj:BSL82_09175 hypothetical protein; K01154 type I restriction enzyme, S subunit [EC:3.1.21.3]