# OC Root 2nd 3rd 4th PC Gene/Definition OC.664864 Bacteria.1101524 Proteobacteria.601079 Deltaproteobacteria.112752 dpb.522 dpb:BABL1_gene_630 hypothetical protein OC.664864 Archaea.97678 - - agw.223 agw:QT03_C0001G0198 hypothetical protein