# OC Root 2nd 3rd 4th PC Gene/Definition OC.284740 Bacteria.295402 Proteobacteria.792060 Gammaproteobacteria.458823 tig.2966 tig:THII_3176 acetyltransferase OC.284740 Bacteria.295402 Proteobacteria.779350 Gammaproteobacteria.430673 mars.1643 mars:A8C75_08285 acetyltransferase