>sp|P70954|NATK_BACSU Sensor histidine kinase NatK OS=Bacillus subtilis GN=natK MITLFQCLYLILFSFICYQGAAAFSHSTAASWLAAALGAAAAGLYIWNTKRVWKHCSSGL CAWIAVIQVMSVGVVLIGTDIMPVLCVIAIFAGCEGLRIGQSALQARLSDQIDKLTQAEQ HANQMLIDVRSRNHDTMKHITAIKSAQPKADTQAYIQNWADQYSQYDRFLKGENAYVAGV LYDFLEKARASNVSVSLHMHTPLSSLPFSPADQVSLVGNILENALDSAAEAREKAEIKLE TSLRSGLYVLTCENSTPGMDPKVLDTIYQSFGRSTKNGAHEGMGTYIIQKLVKGAFGRLD FTYRHPIFRLEIKIPFQK