>4Z9H_1|Chains A, B|Methyl-accepting chemotaxis protein II|Escherichia coli (strain K12) (83333) MGSSHHHHHHSSGLVPRGSHMASDDDDKGSLFFSSLHHSQKSFVVSNQLREQQGELTSTWDLMLQTRINLSRSAVRMMMDSSNQQSNAKVELLDSARKTLAQAATHYKKFKSMAPLPEMVATSRNIDEKYKNYYTALTELIDYLDYGNTGAYFAQPTQGMQNAMGEAFAQYALSSEKLYRDIVTDNADDYRFAQWQ