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