# OC Root 2nd 3rd 4th PC Gene/Definition OC.377778 Bacteria.220613 Firmicutes.292224 Firmicutes___Clostridia.167204 gfe.4104 gfe:Gferi_22025 hypothetical protein; K09790 uncharacterized protein OC.377779 Bacteria.220610 Planctomycetes.33567 - pbas.1780 pbas:SMSP2_01972 ybaN; Inner membrane protein YbaN; K09790 uncharacterized protein OC.377780 Bacteria.220609 Bacteroidetes.155043 - rbc.2225 rbc:BN938_2767 hypothetical protein related to heme utilization; K09790 uncharacterized protein