# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.455238 Bacteria.118641 Firmicutes.110433 Firmicutes___Clostridia.168871 - hmo.1803 hmo:HM1_1978 conserved hypothetical protein OC.455238 Bacteria.118641 Firmicutes.110433 Firmicutes___Clostridia.144159 Thermoanaerobacterium.3511 tsh.2316 tsh:Tsac_2381 SNARE associated protein