# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.463162 Bacteria.336625 Actinobacteria.113040 Bifidobacterium.7367 Bifidobacterium_breve.2369 bbv.1422 bbv:HMPREF9228_1582 hypothetical protein OC.463162 Bacteria.336625 Actinobacteria.113040 Bifidobacterium.7367 Bifidobacterium_breve.2369 bbrv.1451 bbrv:B689b_1563 putative ABC transport protein, ATP-binding subunit OC.463162 Bacteria.336625 Actinobacteria.113040 Eggerthella.3647 - eyy.1640 eyy:EGYY_18460 hypothetical protein