# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1792257 Bacteria.910050 Nitrospirae.4491 Leptospirillum.1168 Leptospirillum_ferriphilum.2473 lfp.197 lfp:Y981_01040 hypothetical protein OC.1792257 Bacteria.910050 Nitrospirae.4491 Leptospirillum.1168 - leg.194 leg:ABH19_00935 hypothetical protein