>tr|A0A7S6YZ97|A0A7S6YZ97_9XANT Beta-hexosaminidase OS=Xanthomonas sp. WG16 GN=nagZ MLLIGVAGTELSAQERDWLQHDAVAGVVLFKRNFASRTQVAELSAAIRAAAPRPVLICVD QEGGRVQRFREGFSALAPLQSFGAQYAQDPEAALAAARAHAQLMASEVRASGVDLSFAPV VDLGRGNRAIGDRAFSDEPQIVATFTRAYVQALHGAGMAATLKHFPGHGTVLEDTHVDHA SDPRPLEVLQAEDLVPFVAGIEAGADAVMMAHVVYPQVAPEPAGYSQRWIEQILRGQMGF RGVVFSDDIGMAASFSAGGVAGRVHAHLDAGCDVVLVCHPELVAESLQAVQGRSLNTAAL IGLIGRGALGWDGLLAGTDASFTTPLSAHFGTTA