>tr|A0AAD2QEU3|A0AAD2QEU3_NEIME Beta-hexosaminidase OS=Neisseria meningitidis GN=nagZ MTVPHIPRGPVMADIAAFRLTEEEKQRLLDPAVGGIILFRRNFQNIEQLKTLTAEIKALR TPELIIAVDHEGGRVQRFIEGFTRLPAMSTLGEIWDKDGASAAETAAGQVGRVLATELSA CGIDLSFTPVLDLDWGNCPVIGNRSFHHNPEAVAHLALALQKGLAKGGMKSCGKHFPGHG FVEGDSHLVLPEDRRSLSELEAADLAPFHIMSREGMAAVMPAHVVYPQVDTKPAGFSEIW LKQILRRDIGFKGVIFSDDLTMEGACGVGGLKERARISFEAGCDIVLVCNRPDLVDELRE DFRIPDNPALAQRWQYMANTLGSAAAQAVMQTADFQEAQAFVAGLASPQDTAGGVKVGEA F