# OC Root 2nd 3rd 4th PC Gene/Definition OC.1666208 Bacteria.767804 Cyanobacteria.50168 Microcystis.3978 mar.911 mar:MAE_07530 unknown protein OC.1666208 Bacteria.767804 Cyanobacteria.50168 Microcystis.3978 mpk.848 mpk:VL20_161 hypothetical protein