>4pxk_A mol:protein length:258 BacteriorhodopsinMPAPGSEGIWLWLGTAGMFLGMLYFIARGWGETDGRRQKFYIATILITAIAFVNYLAMALGFGLTFIEFGGEQHPIYWARYTDWLFTTPLLLYNLGLLAGADRNTIYSLVSLDVLMIGTGVVATLSAGSGVLSAGAERLVWWGISTAFLLVLLYFLFSSLSGRVANLPSDTRSTFKTLRNLVTVVWLVYPVWWLVGSEGLGLVGIGIETAGFMVIDLVAKVGFGIILLRSHGVLDGAAETTGTGATPADDLEHHHHHH