# OC Root 2nd 3rd 4th PC Gene/Definition OC.1666152 Bacteria.767744 Cyanobacteria.50064 Microcystis.859 mar.1816 mar:MAE_18500 unknown protein OC.1666152 Bacteria.767744 Cyanobacteria.50064 Microcystis.859 miq.4022 miq:B5D77_23395 hypothetical protein