>4qwp_B mol:protein length:248 ChitosanaseGPLGSPEFETAGTVDLDAPVQKDTAMSLVSSFENSSTDWQAQYGYLEDIAAGRGYTGGLIGFTSGTGDMLELVRAYSASSPGNPLEQYIPALEAVNGTDSHAGLGQGFEQAWADAAETSEFRAAQDAERDRVYFDPAVAQGKADGLSALGQFAYYDTLVVHGPGSQRDAFGGIRAEALSAALPPSQGGDETEYLEAFFDARNVIMREEPAHADTSRIDTAQRVFLQNGNFDLERPLTWSVYGDQYSLN