>tr|Q21TP3|Q21TP3_ALBFT Superoxide dismutase OS=Albidiferax ferrireducens GN=Rfer_3151 MEHKLPALPYAIDALAPAYSQETMEYHYGKHHNAYVVNLNNLQKGTDFENMSLEDIIKQA SGGIYNNAAQIWNHTFFWNGMKPQGGGEPTGALAAAINAKWGSYVAFKEAFVKSAVGNFG SGWTWLVKKADGSVDIVNMGPAGTPLTSADKALLTVDVWEHAYYIDYRNLRQKYVEVFFD KLVNWGFAQANFA