# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.1371647 Bacteria.404991 Proteobacteria.663233 Gammaproteobacteria.245939 Francisella.3450 Francisella_noatunensis.569 fna.171 fna:OOM_0191 Serpentine type 7TM GPCR receptor class OC.1371647 Bacteria.404991 Proteobacteria.663233 Gammaproteobacteria.245939 Francisella.3450 Francisella_noatunensis.569 fnl.216 fnl:M973_01375 hypothetical protein