>1nbx_C mol:protein length:127 StreptavidinAEAGITGTWYNQLGSTFIVTAGADGALTGTAESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS