>7ycl_L mol:protein length:214 IS-9A Fab light chainDIVMTQSPSSLSASVGDRVTITCQASQDISNYLNWYQQKSGKAPKLLIYDASNLETGVPSRFSGSGSGTDFTFTISSLQPEDIATYYCQQYDSLGFTFGPGTKVEIRRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC