>9b6p_L mol:protein length:109 Fab1-3 light chainLTQPPSVSGAPGQRVTISCTGSRSNIGAGYDVHWYQQLPGTAPKLLIYGNSNRPSGVPDRFSGSKSGTSASLAITGLQTDDEADYYCQSYDSSLSGSVFGGGTKLTVLG