>tr|A0A7U7VX16|A0A7U7VX16_CAMCO Histidine biosynthesis bifunctional protein HisB OS=Campylobacter coli GN=hisB MSQKILFIDRDGTLIEEPKSDFQIDTLEKLRFEKDAIPTLLKLKKFGFKFVMVSNQDGLG TPSFPKENFEIAHEKMLDILKSCGIEFQDIFICPHFENENCACRKPKTAMLEEYIKHELY DKEQSFVIGDRESDMILASNLGVRGLKYGELSWKEIENEILSSFRSASYQRTTKETDIKV KVCLNGGKVSIKTGIDFFDHMLEQIAVHGGIGLEISCKGDLEIDEHHSVEDVALALGACI KKALGDKIGIARYGFALPMDECLASCAMDFCNRPHLVYKAKFKKSHLGALSTEMIEHFFY SLSYAMGVSLHLKVKGKNDHHKAEGLFKAFAKALKMAVKIESENLASSKGVI