>5HEK_1|Chains A, B, C, D|Adenine specific DNA methyltransferase (DpnA)|Helicobacter pylori (strain ATCC 700392 / 26695) (85962) MIQIYHADAFEIIKDFYQQNLKVDAIITDPPYNISVKNNFPTLKSAKRQGIDFGEWDKNFKLLEWIARYAPLVNPNGCMVIFCSYRFISYIADFLEENGFVVKDFIQWVKNNPMPRNIHRRYVQDTEFALWAVKKKAKWVFNKPKNEKYLRPLILKSPVVSGLEKTKHPTQKSLALMEKIISIHTNPNDIVLDPFMGSGTTGLACKNLERNFIGIESEKEYFQTAKKRLNLFLEHHHHHH