>1kqx_A mol:protein length:134 Cellular retinol-binding proteinPADFNGTWEMLSNDNFEDVMKALDIDFATRKIAVHLKQTKVIVQNGDKFETKTLSTFRNYEVNFVIGEEFDEQTKGLDNRTVKTLVKWDGDKLVCVQKGEKENRGWKQWIEGDLLHLEIHCQDKVCHQVFKKKN