# OC Root 2nd 3rd 4th PC Gene/Definition OC.416454 Bacteria.1104214 Proteobacteria.607065 Deltaproteobacteria.120973 hmr.183 hmr:Hipma_0165 protein of unknown function UPF0001; K06997 PLP dependent protein OC.416455 Bacteria.153443 Chloroflexi.12124 Dehalogenimonas.1436 dly.596 dly:Dehly_0645 alanine racemase domain protein; K06997 PLP dependent protein OC.416455 Bacteria.153443 Chloroflexi.12124 Dehalogenimonas.1436 dfo.831 dfo:Dform_00824 hypothetical protein; K06997 PLP dependent protein