>sp|A6US71|DAPA_METVS 4-hydroxy-tetrahydrodipicolinate synthase OS=Methanococcus vannielii GN=dapA MQGVYPAIVTPFKDGSVDFEGLRKNIDFLIENGVKGVVPVGTTGESPTLTPKEHEKVIEK VVDFVNGRVEVIAGTGSNSTLEALEFSQYAEDVGADRVLLITPYYNKPPQEGLKRHFGEV ANSITVPIVLYNVPSRTALNIEPDTIKYLFDEYSNITAIKEANPNLSQVSEILDICNIDV LSGNDELTLPIMSLGGKGVISVIANIAPKEFVQMVEFAEKGKFDKAKEIHYKLFPLMKLM FIETNPIPIKTAMNMLGMPSGELRLPLCEMAQSNKLKLQNALNTLGLLK