# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.664097 Bacteria.463395 Proteobacteria.287658 Deltaproteobacteria.77638 Geobacter.7143 Geobacter_sp_.3042 geb.2332 geb:GM18_2398 MOSC domain containing protein OC.664097 Bacteria.463395 Proteobacteria.596337 Deltaproteobacteria.106867 - - dal.4454 dal:Dalk_4733 MOSC domain containing protein