Homologs of cpxA from Escherichia coli ECRC101
cpxA: envelope stress sensor histidine kinase CpxA
SEED: Copper sensory histidine kinase CpxA
KEGG: two-component system, OmpR family, sensor histidine kinase CpxA
Top 100 hits from BLASTp (E < 0.01)
Or try PaperBLAST, fast.genomics, the ENIGMA genome browser, or the comparative fitness browser