# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1320367 Bacteria.259417 Nitrospirae.4676 Leptospirillum.2202 Leptospirillum_ferriphilum.1533 lfi.66 lfi:LFML04_0049 hypothetical protein OC.1320367 Bacteria.259417 Nitrospirae.4676 Leptospirillum.2202 Leptospirillum_ferriphilum.1533 lfp.70 lfp:Y981_00345 hypothetical protein