# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1946709 Bacteria.1084597 Proteobacteria.566921 Deltaproteobacteria.65338 Desulfomicrobium.1641 dba.36 dba:Dbac_1418 hypothetical protein OC.1946709 Bacteria.1084597 Proteobacteria.566921 Deltaproteobacteria.65338 Desulfomicrobium.1641 dba.36 dba:Dbac_2649 hypothetical protein