# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.342211 Bacteria.266946 Proteobacteria.123208 Alphaproteobacteria.285058 Sphingomonas.10394 Sphingomonas_sp_.2246 splm.3285 splm:BXU08_17095 NmrA family transcriptional regulator OC.342211 Bacteria.266946 Proteobacteria.123208 Alphaproteobacteria.285058 Sphingomonas.10394 Sphingomonas_sp_.2246 sphc.2489 sphc:CVN68_13140 NmrA family transcriptional regulator