FSD2 (FE SUPEROXIDE DISMUTASE 2); iron superoxide dismutase. similar to FSD1 (FE SUPEROXIDE DISMUTASE 1), iron superoxide dismutase [Arabidopsis thaliana] (TAIR:AT4G25100.3); similar to FSD1 (FE SUPEROXIDE DISMUTASE 1), iron superoxide dismutase [Arabidopsis thaliana] (TAIR:AT4G25100.2); similar to FSD1 (FE SUPEROXIDE DISMUTASE 1), iron superoxide dismutase [Arabidopsis thaliana] (TAIR:AT4G25100.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO62292.1); contains InterPro domain Manganese and iron superoxide dismutase; (InterPro:IPR001189)