>2PMC_1|Chains A, B, C, D|Chemotaxis protein cheY|Salmonella typhimurium (99287) ADKELKFLVVDDFSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGFGFIISDWNMPNMDGLELLKTIRADSAMSALPVLMVTAEAKKENIIAAAQAGASGYVVKPFTAATLEEKLNKIFEKLGM >2PMC_2|Chains E, F|Chemotaxis protein cheZ|null ASQDQVDDLLDSLGF