# OC Root 2nd 3rd 4th PC Gene/Definition OC.346419 Bacteria.1242349 Spirochaetes.25284 Treponema.5302 tsu.24 tsu:Tresu_0313 cell wall/surface repeat protein OC.346419 Bacteria.1242349 Spirochaetes.25284 Treponema.5302 tsu.24 tsu:Tresu_2157 hypothetical protein