>9x1h_M mol:protein length:220 RAY121 Fab Light chainDIQMTQSPSSLSASVGDRVTITCQAHEILHDKKNLAWYQQKPGQPPKLLIYSASILESGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCHGEFSHGSGDLNHFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC