# OC Root 2nd 3rd 4th PC Gene/Definition OC.662314 Bacteria.763681 Cyanobacteria.42553 Cyanothece.11145 cyj.5067 cyj:Cyan7822_5349 conserved hypothetical protein OC.662314 Archaea.67787 Euryarchaeota.52879 Methanoregula.2140 mbn.1688 mbn:Mboo_1759 hypothetical protein