# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.183474 Bacteria.328152 Proteobacteria.318159 Gammaproteobacteria.157937 Kushneria.826 kus.1034 kus:B9G99_05400 amino acid permease OC.183474 Bacteria.328152 Proteobacteria.318159 Gammaproteobacteria.157937 Kushneria.826 kma.1877 kma:B9H00_09775 amino acid permease