# OC Root 2nd 3rd 4th PC Gene/Definition OC.1666186 Bacteria.767779 Cyanobacteria.50126 Microcystis.2714 mar.4249 mar:MAE_48760 unknown protein OC.1666186 Bacteria.767779 Cyanobacteria.50126 Microcystis.2714 miq.1256 miq:B5D77_06935 hypothetical protein