>6y1n_L mol:protein length:247 FAB A.5 Light ChainQSVLTQPPSASGTPGQRVTISCSGSSSNIGSNYVDWYQQLPGTAPKLLIYRNNQRPSGVPDRFSGSKSGTSASLAISGLRSEDEADYYCAAWDDSLGTVFGGGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGECIDAAAAASFLEQKLISEEDLNSAVDHHHHHH