# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1271676 Bacteria.183580 Proteobacteria.719558 Gammaproteobacteria.324880 Methylophaga.78 mej.852 mej:Q7A_1693 N-acetyltransferase OC.1271676 Bacteria.183580 Proteobacteria.719558 Gammaproteobacteria.324880 Methylophaga.78 mec.1083 mec:Q7C_199 acetyltransferase