>8trt_A mol:protein length:222 S1CE variant of Fab C1 heavy chainEVQLVESGGGLVQPGGSLRLSCAASGFTIYYSSMHWVRQAPGKGLEWVASISSYYGYTYYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCARYYAMDYWGQGTLVTVFNQIKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHT