# OC Root 2nd 3rd 4th PC Gene/Definition OC.1508411 Bacteria.586531 Thermotogae.3989 Mesotoga.1993 mpg.60 mpg:Theba_1660 hypothetical protein OC.1508411 Bacteria.586531 Thermotogae.3989 Mesotoga.1993 mpg.60 mpg:Theba_1737 hypothetical protein