# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.189157 Bacteria.500293 Proteobacteria.136828 Gammaproteobacteria.68462 Halorhodospira.5033 hhc.2722 hhc:M911_15700 hydroxymethylglutaryl-CoA lyase; K01640 hydroxymethylglutaryl-CoA lyase [EC:4.1.3.4]