# OC Root 2nd 3rd 4th PC Gene/Definition OC.168476 Bacteria.51467 Proteobacteria.604527 Deltaproteobacteria.117596 dti.2623 dti:Desti_2824 spore coat polysaccharide biosynthesis protein F, CMP-KDO synthetase; K07257 spore coat polysaccharide biosynthesis protein SpsF OC.168476 Bacteria.51467 Chloroflexi.14255 Roseiflexus.3683 rca.771 rca:Rcas_0776 acylneuraminate cytidylyltransferase