>9jie_C mol:protein length:124 C6 Fab heavy chainQVQLVESGGGVVQPGRSLRLSCAASGFTFRSYAIHWVRQAPGKGLEWVALISYDGSNGYYADSVKGRFTISRDNSKNTVYLQVNTLRAEDTALYYCARDRGSIVEPAALYIDYWGQGTLVTVSS