# OC Root 2nd 3rd 4th PC Gene/Definition OC.189222 Bacteria.500298 Proteobacteria.136826 Gammaproteobacteria.449217 seds.504 seds:AAY24_02560 hydroxymethylglutaryl-CoA lyase; K01640 hydroxymethylglutaryl-CoA lyase [EC:4.1.3.4]