>4pys_A mol:protein length:506 beta-N-acetylhexosaminidaseSNAIDLSGQIIMPTPGKIERADGRLRLQGKIRMYAEESPGSFIRLFYEKLVPESAVEWCKEEVNSHISWKKDVTLPTEGYRIRVTPERIIVEAADDAGFIYAIQSLRQWNTGEERGLIFPCVEITDFPRVKWRSFMLDSGRQYQKVSTIKKYIDMASMLKMNYFHWHLTEGLGWRIEIKRYPFLTRIGAFVGQGPEQQGFYSQEEVKEIIGYAADRGITVVPEIDMPGHAEAALNAYPRLGCFNVAVKVPQSGFTQNIFCAGKDSTLIFLKNVLDEVCRMFPSAYIHLGGDEAPKGNWDKCPDCRSRIEKEKLKDSHDLQLWFSARMADYLKQKGRKAIFWGDVIYKDGYSLPDNVVIQWWNWRGHRDLALKNAVRHNYPVICGTNYYTYLNFPLTPWKGYTQARTFDLEDVYLRNPSYRPREENPLILGMSSALWTDDGVTESMIDRRVFPRILALAEQMWHSGNPENFDEFYGKVLSKQLWFEQQGYSFGPALKEDAGTNYKWD