>4kuc_D mol:protein length:231 mAb6c2 fab-Heavy chainMETDTLLLWVLLLWVPGSTGDIVLTQSPASLAVSLGQRATISYRASKSVSYMHWNQQKPGQPPRLLIYLGSNLESGVGARFSGSGSGTDFTLNIHPVEEEDAATYYCQHKREYPPTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVGNLQGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC