# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.348571 Bacteria.382393 Proteobacteria.230310 Other_proteobacteria.2644 Acidithiobacillus.2559 Acidithiobacillus_caldus.401 acu.1468 acu:Atc_1489 Flagellar hook-length control protein fliK; K02414 flagellar hook-length control protein FliK OC.348571 Bacteria.382393 Proteobacteria.230310 Other_proteobacteria.2644 Acidithiobacillus.2559 Acidithiobacillus_caldus.401 acz.1288 acz:Acaty_c1258 Flagellar hook-length control protein FliK; K02414 flagellar hook-length control protein FliK