# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.455697 Bacteria.467924 Firmicutes.43028 Firmicutes___Clostridia.178052 - pth.341 pth:PTH_0276 predicted metal-dependent hydrolase OC.455698 Bacteria.321242 Firmicutes.261776 Firmicutes___Clostridia.124372 Eubacterium.7016 elm.1455 elm:ELI_1518 hypothetical protein