# OC Root 2nd 3rd 4th PC Gene/Definition OC.1357459 Bacteria.375876 Aquificae.2827 Hydrogenobaculum.788 hya.308 hya:HY04AAS1_0303 hypothetical protein OC.1357459 Bacteria.375876 Aquificae.2827 Hydrogenobaculum.788 hho.295 hho:HydHO_0302 SapC family protein, putative surface layer OC.1357459 Bacteria.375876 Aquificae.2827 Hydrogenobaculum.788 hys.291 hys:HydSN_0313 SapC family protein, putative surface layer