# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.455692 Bacteria.331086 Firmicutes.81673 Firmicutes___Bacilli.59320 Bacillus.47629 bon.2369 bon:A361_12430 cyclase OC.455692 Bacteria.331086 Firmicutes.81673 Firmicutes___Bacilli.59320 Bacillus.47629 bkw.3569 bkw:BkAM31D_20475 kynB_2; Kynurenine formamidase