# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1762 Bacteria.5661 Chlorobi.9075 Prosthecochloris.3385 Prosthecochloris_sp_.3557 pros.1535 pros:CHL67_08080 hypothetical protein OC.1763 Bacteria.5614 Chlorobi.8526 Prosthecochloris.1440 Prosthecochloris_sp_.4295 prs.219 prs:B9H02_01150 hypothetical protein OC.1763 Bacteria.5614 Chlorobi.8526 Prosthecochloris.1440 - paa.276 paa:Paes_0258 multi-sensor hybrid histidine kinase