>4gjs_A mol:protein length:159 StreptavidinMASMTGGQQMGRDEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWHSTLVGHDTFTKVKPSAASIDAAKKAGVNNGNPLDAVQQ