# OC Root 2nd 3rd 4th PC Gene/Definition OC.1666154 Bacteria.767746 Cyanobacteria.50066 Microcystis.958 mar.1949 mar:MAE_19940 unknown protein OC.1666154 Bacteria.767746 Cyanobacteria.50066 Microcystis.958 miq.2939 miq:B5D77_16870 hypothetical protein