>8yvk_E mol:protein length:123 CAV-F6 heavy chainEVQLVESGGGLVQPGGSLRLSCAASGFSFTTYEMNWVRQAPGKGLEWVSHISSRGLVIYYADSVKGRFTMSRDTAKNSLYLQMDSLTVADTAVYYCARHYFDRDWGYSGMDLWGQGTTVTVSS