GO:0016020

putative Sensory/regulatory protein rpfC (RefSeq)
putative signal transduction histidine kinase (RefSeq)
phosphonate transport protein (ABC superfamily, atp_bind) (RefSeq)
hypothetical protein (RefSeq)
Ion transport domain protein, C-terminal (RefSeq)
putative cytochrome bd-quinol oxidase subunit I (QxtA-like) (RefSeq)
cytochrome bd-quinol oxidase subunit II (RefSeq)
preprotein translocase secA (RefSeq)
hypothetical protein (RefSeq)
sensor histidine kinase (RefSeq)