>6t2y_B mol:protein length:159 StreptavidinMASMTGGQQMGRDEAGITGTWYNQLGSTFIVTAGADGALTGTYESAAGKAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTAGATEANGWASTYVGHDTFTKVKPSAASIDAAKKAGVNNGNPLDAVQQ