# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.423042 Bacteria.112431 Actinobacteria.111810 Bifidobacterium.4342 Bifidobacterium_longum.3346 bln.1833 bln:Blon_1903 hypothetical protein OC.423042 Bacteria.112431 Actinobacteria.111810 Bifidobacterium.4342 Bifidobacterium_longum.3346 blon.1948 blon:BLIJ_1970 hypothetical protein OC.423042 Bacteria.112431 Actinobacteria.111810 Bifidobacterium.4342 Bifidobacterium_breve.1324 bbv.1134 bbv:HMPREF9228_1256 transcriptional regulator, LysR family OC.423042 Bacteria.112431 Actinobacteria.111810 Bifidobacterium.4342 Bifidobacterium_breve.1324 bbrv.581 bbrv:B689b_0623 Transcriptional regulator, LysR family OC.423042 Bacteria.112431 Actinobacteria.111810 Bifidobacterium.4342 Bifidobacterium_breve.1324 bbrj.528 bbrj:B7017_0576 Transcriptional regulator, LysR family OC.423042 Bacteria.112431 Actinobacteria.111810 Bifidobacterium.4342 Bifidobacterium_breve.1324 bbrc.546 bbrc:B7019_0585 LysR family transcriptional regulator OC.423042 Bacteria.112431 Actinobacteria.111810 Bifidobacterium.4342 Bifidobacterium_breve.1324 bbrn.535 bbrn:B2258_0581 Transcriptional regulator, LysR family OC.423042 Bacteria.112431 Actinobacteria.111810 Bifidobacterium.4342 Bifidobacterium_breve.1324 bbrs.555 bbrs:BS27_0615 Putative transcriptional regulator OC.423042 Bacteria.112431 Actinobacteria.111810 Bifidobacterium.4342 Bifidobacterium_breve.1324 bbrd.557 bbrd:BBBR_0556 putative transcriptional regulator