# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.113466 Bacteria.258475 Firmicutes.65795 Firmicutes___Bacilli.30795 Aneurinibacillus.507 anx.1767 anx:ACH33_09355 4-hydroxybutyrate CoA-transferase OC.113466 Bacteria.258475 Firmicutes.65795 Firmicutes___Bacilli.30795 Aneurinibacillus.507 asoc.2370 asoc:CB4_02509 cat1_3; Succinyl-CoA:coenzyme A transferase