# OC Root 2nd 3rd 4th PC Gene/Definition OC.1505159 Bacteria.581787 Spirochaetes.8189 Sphaerochaeta.1418 sbu.2844 sbu:SpiBuddy_2947 hypothetical protein OC.1505159 Bacteria.581787 Spirochaetes.8189 Sphaerochaeta.1418 scc.140 scc:Spico_0124 hypothetical protein OC.1505159 Bacteria.581787 Spirochaetes.8189 Sphaerochaeta.1418 sgp.1942 sgp:SpiGrapes_2036 hypothetical protein