>1nc9_B mol:protein length:127 StreptavidinAEAGITGTWYNQLGSTFIVTAGADGALTGTAESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS