>gi|118582275 superoxide dismutase 3, extracellular precursor [Homo sapiens] MLALLCSCLLLAAGASDAWTGEDSAEPNSDSAEWIRDMYAKVTEIWQEVM QRRDDDGALHAACQVQPSATLDAAQPRVTGVVLFRQLAPRAKLDAFFALE GFPTEPNSSSRAIHVHQFGDLSQGCESTGPHYNPLAVPHPQHPGDFGNFA VRDGSLWRYRAGLAASLAGPHSIVGRAVVVHAGEDDLGRGGNQASVENGN AGRRLACCVVGVCGPGLWERQAREHSERKKRRRESECKAA