>9ekf_K mol:protein length:214 Fab 65C6 Light ChainEIVLTQSPLTLSVSPGERATLSCRASQSVSSNLAWYQQMPGQAPRLLIYGASTRATGIPARLSGSASGTEFTLTISSLQSEDFAVYYCQQYNNWPYTFGQGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC