>tr|M5D2S6|M5D2S6_STEMA Beta-hexosaminidase OS=Stenotrophomonas maltophilia RA8 GN=nagZ MLLIGVAGTELTAQERDWLQHDAVAGVVLFKRNFASRQQVTDLSAAIRAAAPRPQLICVD QEGGRVQRFREGYSELPPLQDIGALYATDPQQALALAEQHAWLMASEVRASGLDLSFAPV VDLGRGNRAIGNRAFSEDPQVVAAFTAAYVRGMHAVGMAATLKHFPGHGTVLEDTHVDTA IDPRALDELRAQDLVPFQAGIAAGADAVMMAHVVYPQVAPEPAGYSPRWIQDILRGELGF RGVVFSDDIGMAASHSAGGVPARVHAHLDAGCDVVLVCHPELVDEALHAVQGRSLNTAAL LGLLGRGALGWDGLLADARHGDTQSHLLETLGRTV