>sp|O50171|BFR1_MAGMG Bacterioferritin subunit 1 OS=Magnetospirillum magnetotacticum OX=188 GN=bfr1 PE=3 SV=1 MKGKKSVISRLNKLLVGELVAADQYFVHSRMYQEWGLQKLYERIDHERMDELEHADLLIR RILFLEGTPDISKRPGPNIGKDVPSMLKNDLDYELAVIAELKEVIAHCEGPKRTMTAAAS CSTILEETEQDHTLWLEQQLGLIARMGLQNYIQSAAGDIAQGAS