>3u9p_M mol:protein length:212 Monoclonal Fab Fragment Light ChainDILMTQSPLSLSASLGDKVTITCQASQIIYNYIAWYQQKPGKAPRLLIRYTSTLESGTPSRFSGSGSGRDYSFSISNVESEDIASYYCLQYDNLPYMFGAGTKLELKRADAAPTVSIFPPSSEQLATGGASVVCFVNNFYPRDISVKWKIDGTERRDGVLDSVTDQDSKDSTYSMSSTLSLTKVDYERHNLYTCEVVHKTSSSPVVKSFNRN