# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.189246 Eukaryotes.338687 Animals.195875 Vertebrates.10450 Birds.54034 tgu.1632 tgu:100217934 HMGCL; 3-hydroxymethyl-3-methylglutaryl-CoA lyase; K01640 hydroxymethylglutaryl-CoA lyase [EC:4.1.3.4]