MKGDKIVIQHLNKILGNELIAINQYFLHARMYEDWGLEKLGKHEYHESIDEMKHADKLIKRILFLEGLPNLQELGKLLIGEHTKEMLECDLKLEQAGLPDLKAAIAYCESVGDYASRELLEDILESEEDHIDWLETQLDLIDKIGLENYLQSQMDE 156 Bacterioferritin BFR_AZOVI bfr Cytochrome b-557.5 May perform analogous functions in iron detoxification and storage to that of animal ferritins.