# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.195403 Bacteria.974607 Proteobacteria.399993 Alphaproteobacteria.228411 Methylobacterium.10268 Methylobacterium_sp_.6010 met.5273 met:M446_5728 PE-PGRS family protein OC.195403 Bacteria.974607 Proteobacteria.399993 Alphaproteobacteria.228411 Methylobacterium.10268 - mno.4049 mno:Mnod_4464 PE-PGRS family protein