# OC Root 2nd 3rd 4th PC Gene/Definition OC.1666200 Bacteria.767794 Cyanobacteria.50146 Microcystis.3387 mar.5090 mar:MAE_58350 unknown protein OC.1666200 Bacteria.767794 Cyanobacteria.50146 Microcystis.3387 mpk.649 mpk:VL20_1401 leucine-rich-repeat protein