# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.385193 Bacteria.154318 Proteobacteria.109697 Alphaproteobacteria.91122 Sphingomonas.9784 ssan.3989 ssan:NX02_20740 hypothetical protein OC.385193 Bacteria.154318 Proteobacteria.109697 Alphaproteobacteria.148135 Sphingomonas.31614 ssan.4117 ssan:NX02_21620 hypothetical protein OC.385193 Bacteria.154318 Proteobacteria.109697 Alphaproteobacteria.91122 Sphingomonas.9784 span.2158 span:AWL63_11030 hypothetical protein