# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.109435 Bacteria.416551 Nitrospirae.5142 Leptospirillum.2674 Leptospirillum_ferriphilum.2666 lfp.1489 lfp:Y981_08680 NAD-dependent epimerase OC.109435 Bacteria.416551 Nitrospirae.5327 Leptospirillum.2860 - leg.724 leg:ABH19_04270 NAD-dependent epimerase OC.109435 Bacteria.416551 Nitrospirae.10295 Nitrospira.6876 - nja.3910 nja:NSJP_4060 UDP-glucose 4-epimerase