>6h6u_B mol:protein length:183 Ferritin heavy chainMTTASTSQVRQNYHQDSEKAINRQIRLELYASYVYLSMSYYFDRDDVALKNFAKYFLHQSHEEREHAEKLMKLQNQRGGRIFLQDIQKPDKDDWESGLRAMEKALKLEKKVNQSLLELHKLATKKNDPHLCDFIETHYLNEQVKAIKELGDHVTNLRKMGAPRSGLAEYLFDKHTLGDSDNES