# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.572206 Bacteria.511159 Proteobacteria.201288 Betaproteobacteria.159275 Burkholderia.64264 Burkholderia_sp_.31408 bug.6223 bug:BC1001_PA6392 Putative transposase for insertion sequence element IS5376 OC.572206 Bacteria.511159 Proteobacteria.201287 Deltaproteobacteria.64066 Desulfococcus.3650 - dml.3597 dml:Dmul_37190 istA2; IstA2: predicted transposase for insertion sequence element IS21