>6vmk_t mol:protein length:214 Fab Y49R light chainDIQMTQSPSSLSASVGDRVTITCKASQNVDTDVAWFQQKPGKAPKGLIRSASSRYSGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQYNNYPLTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC