# OC Root 2nd 3rd 4th PC Gene/Definition OC.1272026 Bacteria.183936 Spirochaetes.11584 Treponema.3806 tbe.28 tbe:Trebr_1043 helix-turn-helix domain protein OC.1272026 Bacteria.183936 Spirochaetes.11584 Treponema.3806 tbe.28 tbe:Trebr_1867 helix-turn-helix domain protein