>6atk_F mol:protein length:146 Spike glycoproteinGRPLPVYHKHMFIVLYVDFKPQSGGGKCFNCYPAGVNITLANFNETKGPLCVDTSHFTTKYVAVYANVGRWSASINTGNCPFSFGKVNNFVKFGSVCFSLKDIPGGCAMPIVANWAYSKYYTIGTLYVSWSDGDGITGVPQPVEGV