# OC Root 2nd 3rd 4th PC Gene/Definition OC.1666173 Bacteria.767765 Cyanobacteria.50103 Microcystis.2046 mar.3336 mar:MAE_37650 hypothetical protein OC.1666173 Bacteria.767765 Cyanobacteria.50103 Microcystis.2046 miq.1725 miq:B5D77_09845 gas vesicle protein