>tr|A0A2X4ZTW3|A0A2X4ZTW3_HELPX Adenine phosphoribosyltransferase OS=Helicobacter pylori NCTC 11637 = CCUG 17874 = ATCC 43504 = JCM 12093 GN=apt MNETLKEELLQSIREVKDYPKKGILFKDITTLLNYPKLFNKLIDALKKRYLALNIDFIVG IEARGFILGSALAYALGVGFVPVRKKGKLPAHTLSQSYSLEYGSDSIEIHSDAFRGVKGV RVVLIDDLLATGGTALASLELIKALQAECIEACFLIGLKELPGIQLLEERVKTFCLLEC