# OC Root 2nd 3rd 4th PC Gene/Definition OC.189157 Bacteria.500293 Proteobacteria.136824 Gammaproteobacteria.417101 gbi.2271 gbi:PG2T_12255 hydroxymethylglutaryl-CoA lyase; K01640 hydroxymethylglutaryl-CoA lyase [EC:4.1.3.4]