hpn:HPIN_00520 K01738 cysteine synthase [EC:2.5.1.47] | (GenBank) cysteine synthetase hpn:HPIN_07685 no KO assigned | (GenBank) X-Pro dipeptidase hpn:HPIN_00440 K00571 site-specific DNA-methyltransferase (adenine-specific) [EC:2.1.1.72] | (GenBank) type II restriction enzyme M protein (hsdM) hpn:HPIN_00435 K01155 type II restriction enzyme [EC:3.1.21.4] | (GenBank) type II restriction enzyme R protein (hsdR)