# OC Root 2nd 3rd 4th PC Gene/Definition OC.1392769 Bacteria.436798 Cyanobacteria.31170 Microcystis.945 mar.193 mar:MAE_16930 unknown protein OC.1392769 Bacteria.436798 Cyanobacteria.31170 Microcystis.945 mar.193 mar:MAE_44560 unknown protein OC.1392769 Bacteria.436798 Cyanobacteria.31170 Microcystis.945 mar.193 mar:MAE_49050 unknown protein