# OC Root 2nd 3rd 4th PC Gene/Definition OC.189231 Eukaryotes.797778 Protists.152693 Choanoflagellates.12942 sre.7251 sre:PTSG_09121 hydroxymethylglutaryl-CoA lyase; K01640 hydroxymethylglutaryl-CoA lyase [EC:4.1.3.4]