>tr|O67135|O67135_AQUAE Acetoin utilization protein AcuC OS=Aquifex aeolicus GN=acuC1 MKKVKLIGTLDYGKYRYPKNHPLKIPRVSLLLRFLDAMNLIDEKELIKSRPATKEELLLF HTEDYINTLMEAERCQCVPKGAREKYNIGGYENPVSYAMFTGSSLATGSTVQAIEEFLKG NVAFNPAGGMHHAFKSRANGFCYINDPAVGIEYLRKKGFKRILYIDLDAHHCDGVQEAFY DTDQVFVLSLHQSPEYAFPFEKGFLEEIGEGKGKGYNLNIPLPKGLNDNEFLFALEKSLE IVKEVFEPEVYLLQLGTDPLLEDYLSKFNLSNVAFLKAFNIVREVFGEGVYLGGGGYHPY ALARAWTLIWCELSGREVPEKLNNKAKELLKSIDFEEFDDEVDRSYMLETLKDPWRGGEV RKEVKDTLEKAKASS