>sp|B2UTQ6|APT_HELPS Adenine phosphoribosyltransferase OS=Helicobacter pylori GN=apt MNETLKEELLQSIREVKDYPKKGILFKDITTLLNYPKLFNKLIDALKKRYLALNIDFIVG IEARGFILGSALAYALGVGFVPVRKKGKLPAHTLSQSYSLEYGSDSIEIHSDAFRGVKGV RVVLIDDLLATGGTALASLELIKALQAECIEACFLIGLKELPGIQLLEERVKTFCLLEC