>6j7g_O mol:protein length:176 Ferritin heavy chainTTASTSQVRQNYHQDSEAAINRQINLELYASYVYLSMSYYFDRDDVALKNFAKYFLHQSHEEREHAEKLMKLQNQRGGRIFLQDIQKPDADDWESGLNAMEAALHLEKNVNQSLLELHKLATDKNDPHLADFIETHYLIKELGCHVTNLRKMGAPESGLAEYLFDKHTLGDSDNES