# OC Root 2nd 3rd 4th PC Gene/Definition OC.189154 Bacteria.429930 Proteobacteria.266804 Deltaproteobacteria.23209 dat.2080 dat:HRM2_21340 mvaB; MvaB; K01640 hydroxymethylglutaryl-CoA lyase [EC:4.1.3.4]