# OC Root 2nd 3rd 4th PC Gene/Definition OC.189168 Bacteria.1080867 Proteobacteria.557750 Deltaproteobacteria.49414 bmx.1839 bmx:BMS_1991 putative hydroxymethylglutaryl-CoA lyase; K01640 hydroxymethylglutaryl-CoA lyase [EC:4.1.3.4]