# OC Root 2nd 3rd 4th PC Gene/Definition OC.351511 Bacteria.78146 Proteobacteria.177564 Gammaproteobacteria.454805 sva.3614 sva:SVA_3774 LysR family transcriptional regulator OC.351511 Bacteria.78146 Proteobacteria.177564 Alphaproteobacteria.317853 magq.3045 magq:MGMAQ_3386 putative LysR family Transcriptional regulator