# OC Root 2nd 3rd 4th PC Gene/Definition OC.1666155 Bacteria.767747 Cyanobacteria.50068 Microcystis.1002 mar.2009 mar:MAE_20730 hypothetical protein OC.1666155 Bacteria.767747 Cyanobacteria.50068 Microcystis.1002 mpk.2043 mpk:VL20_2991 hypothetical protein