>6atk_E mol:protein length:146 Spike glycoproteinGRPLPVYHKHMFIVLYVDFKPQSGGGKCFNCYPAGVNITLANFNETKGPLCVDTSHFTTKYVAVYANVGRWSASINTGNCPFSFGKVNNFVKFGSVCFSLKDIPGGCAMPIVANWAYSKYYTIGTLYVSWSDGDGITGVPQPVEGV