# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1431031 Bacteria.487548 Proteobacteria.47125 Other_proteobacteria.3002 Acidithiobacillus.2917 Acidithiobacillus_caldus.2127 acu.837 acu:Atc_0809 conserved hypothetical protein OC.1431031 Bacteria.487548 Proteobacteria.47125 Other_proteobacteria.3002 Acidithiobacillus.2917 Acidithiobacillus_caldus.2127 acz.846 acz:Acaty_c0791 hypothetical protein