# OC Root 2nd 3rd 4th PC Gene/Definition OC.1387626 Bacteria.428091 Cyanobacteria.50160 Microcystis.3674 mar.5452 mar:MAE_62560 unknown protein OC.1387626 Bacteria.428091 Cyanobacteria.50160 Microcystis.3674 mpk.1277 mpk:VL20_2106 hypothetical protein