# OC Root 2nd 3rd 4th PC Gene/Definition OC.108198 Bacteria.330799 Spirochaetes.26049 Treponema.6425 scd.2354 scd:Spica_2495 CoA-disulfide reductase OC.108198 Bacteria.330799 Spirochaetes.37183 - tpx.1205 tpx:Turpa_1138 FAD-dependent pyridine nucleotide-disulfide oxidoreductase