# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.308017 Bacteria.141429 Proteobacteria.552617 Deltaproteobacteria.15284 Desulfovibrio.1896 Desulfovibrio_desulfuricans.3920 dds.485 dds:Ddes_0491 MOSC domain containing protein OC.308017 Bacteria.141429 Proteobacteria.552617 Deltaproteobacteria.15284 Desulfovibrio.1896 - def.2108 def:CNY67_11940 MOSC domain-containing protein OC.308017 Bacteria.141429 Proteobacteria.552617 Deltaproteobacteria.15284 Desulfovibrio.1896 - dtr.620 dtr:RSDT_0622 MOSC domain-containing molybdenum cofactor biosynthesis protein OC.308017 Bacteria.141429 Proteobacteria.552617 Deltaproteobacteria.15284 Desulfobulbus.1461 - deo.606 deo:CAY53_03215 MOSC domain-containing protein