>6C40_1|Chains A[auth B], B[auth D]|Chemotaxis protein CheY|Thermotoga maritima MSB8 (243274) GKRVLIVDDAAFMRMMLKDIITKAGYEVAGEATNGREAVYKYKELKPDIVTMKITMPEMNGIDAIKEIMKIDPNAKIIVCSAMGQQAMVIEAIKAGAKDFIVKPFQPSRVVEALNKVS