# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.111109 Bacteria.264000 Actinobacteria.113075 Bifidobacterium.7748 Bifidobacterium_dentium.952 bde.1907 bde:BDP_2049 rmlB; RmlB dTDP-glucose 4,6-dehydratase OC.111109 Bacteria.264000 Actinobacteria.113075 Bifidobacterium.7748 Bifidobacterium_dentium.952 bdn.1917 bdn:BBDE_1930 putative dehydratase OC.111109 Bacteria.264000 Actinobacteria.113075 - - pdo.234 pdo:PSDT_0215 putative dehydratase