# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.455686 Bacteria.350754 Proteobacteria.134797 Alphaproteobacteria.76910 Altererythrobacter.5517 ado.1865 ado:A6F68_01897 kynB; Kynurenine formamidase OC.455686 Bacteria.350754 Proteobacteria.134797 Alphaproteobacteria.76910 Altererythrobacter.6924 aep.915 aep:AMC99_00929 cyclase, putative