# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.64958 Bacteria.616688 Actinobacteria.175019 Bifidobacterium.7344 Bifidobacterium_breve.2132 bbv.899 bbv:HMPREF9228_0998 E1-E2 ATPase OC.64958 Bacteria.616688 Actinobacteria.175019 Bifidobacterium.7344 Bifidobacterium_breve.2132 bbre.745 bbre:B12L_0801 cation-transporting P-type ATPase